K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

1. It was a nice day, __________ we decided to go out for a walk.

A. because             B. so                C. or                D. but

2. _____ she was hard working, she hardly earned enough to support her family.

A. In spite of         B. Because      C. Although                D. As

3. Many years ago the villagers had to work hard in the fields all day ________ their lives were still hard.

A. and                   B. or                C. because                  D. but

4. By cutting ________ the trees, people destroy the ecosystem of the rain forest.

A. on                     B. down          C. up                            D. off

5. Our environment is being destroyed by people’s ________ behaviors now.

A. worst                B. bad             C. badly                       D. worse

6. We ____________ our environment and keep it healthy and clean.

A. should protect             B. should be protected          C. should protected   D. should be protect

7. Doctors ________ that air pollution causes lung cancer.

A. proved             B. has proved             C. have been proved             D. have proved

8. If we __________ enough time, we’ll study this exercise more carefully.

A. has                    B. have            C. had              D. will have

9. I must go now, I’ve kept you _________ your dinner too long.

A. in                       B. out              C. with             D. from

10. He said that he __________ New York the previous year.

A. has visited        B. had visited             C. visiting        D. had been visited

11. Most couples feel they are ________ on air on their wedding day.

A. talking              B. breathing               C. walking       D. staying

12. Every day my brother spends an hour __________ English.

A. to study            B. study                      C. studying                 D. studies

13. They didn’t ___________ me take any photographs during the visit to their factory.

A. allow                 B. make           C. forbid                     D. let

14. I’m bored with ________ the same work every day.

A. to do                 B. doing          C. do                            D. have to do

15. ____________ English is interesting but not easy at all.

A. Learn                B. Learning    C. Practice                  D. Listening

1
24 tháng 5 2021

1. It was a nice day, __________ we decided to go out for a walk.

A. because             B. so                C. or                D. but

2. _____ she was hard working, she hardly earned enough to support her family.

A. In spite of         B. Because      C. Although                D. As

3. Many years ago the villagers had to work hard in the fields all day ________ their lives were still hard.

A. and                   B. or                C. because                  D. but

4. By cutting ________ the trees, people destroy the ecosystem of the rain forest.

A. on                     B. down          C. up                            D. off

5. Our environment is being destroyed by people’s ________ behaviors now.

A. worst                B. bad             C. badly                       D. worse

6. We ____________ our environment and keep it healthy and clean.

A. should protect             B. should be protected          C. should protected   D. should be protect

7. Doctors ________ that air pollution causes lung cancer.

A. proved             B. has proved             C. have been proved             D. have proved

8. If we __________ enough time, we’ll study this exercise more carefully.

A. has                    B. have            C. had              D. will have

9. I must go now, I’ve kept you _________ your dinner too long.

A. in                       B. out              C. with             D. from

10. He said that he __________ New York the previous year.

A. has visited        B. had visited             C. visiting        D. had been visited

11. Most couples feel they are ________ on air on their wedding day.

A. talking              B. breathing               C. walking       D. staying

12. Every day my brother spends an hour __________ English.

A. to study            B. study                      C. studying                 D. studies

13. They didn’t ___________ me take any photographs during the visit to their factory.

A. allow                 B. make           C. forbid                     D. let

14. I’m bored with ________ the same work every day.

A. to do                 B. doing          C. do                            D. have to do

15. ____________ English is interesting but not easy at all.

A. Learn                B. Learning    C. Practice                  D. Listening

Read the passage carefully. Then decide whether each is True or False - People pollute the environment by throwing litter or garbage all over the places every day. They also dump empty bottles or cans into the rivers, lakes and seas, making the water unclean. They also cut a lot of trees to get wood pulp for making paper. To protect the environment , everyone should classify and put the garbage in a certain bag for making compost and they should recycle waste paper to avoid cutting a lot of...
Đọc tiếp

Read the passage carefully. Then decide whether each is True or False

- People pollute the environment by throwing litter or garbage all over the places every day. They also dump empty bottles or cans into the rivers, lakes and seas, making the water unclean. They also cut a lot of trees to get wood pulp for making paper. To protect the environment , everyone should classify and put the garbage in a certain bag for making compost and they should recycle waste paper to avoid cutting a lot of trees. We can protect our environment by doing like that. We also should plant more and more green trees because trees help to hold the soil, prevent us from floods and give us fresh air and shade in summer.

True or False ????

1. One of the factors leading to the water pollution is bottles and cans dumped into the rivers.

2. We don't need to clarify garbage because It doesn't help protect the environment.

3. In oder to prodect our environment, we have to plant more trees.

4. Trees should not be cut down so as to prevent us from floods.

Questions :

5. We should NOT......... so as to protect environment.

a. Classify and put the garbage in a bag for making compost.

b. Cut lots of trees to get wood pulp instead of recycling waste paper.

c. Plant more green trees.

d. All the correct.

6. What does the word " Classify " in the passage mean ?

a. Arrange things in groups according to their features.

b. Throw things in different directions.

c. Bring things together.

d. Reduce something

1
3 tháng 3 2020

Read the passage carefully. Then decide whether each is True or False

- People pollute the environment by throwing litter or garbage all over the places every day. They also dump empty bottles or cans into the rivers, lakes and seas, making the water unclean. They also cut a lot of trees to get wood pulp for making paper. To protect the environment , everyone should classify and put the garbage in a certain bag for making compost and they should recycle waste paper to avoid cutting a lot of trees. We can protect our environment by doing like that. We also should plant more and more green trees because trees help to hold the soil, prevent us from floods and give us fresh air and shade in summer.

True or False ????

1. One of the factors leading to the water pollution is bottles and cans dumped into the rivers. T

2. We don't need to clarify garbage because It doesn't help protect the environment. F

3. In oder to prodect our environment, we have to plant more trees. T

4. Trees should not be cut down so as to prevent us from floods. T

Questions :

5. We should NOT......... so as to protect environment.

a. Classify and put the garbage in a bag for making compost.

b. Cut lots of trees to get wood pulp instead of recycling waste paper.

c. Plant more green trees.

d. All the correct.

6. What does the word " Classify " in the passage mean ?

a. Arrange things in groups according to their features.

b. Throw things in different directions.

c. Bring things together.

d. Reduce something

X. Read the passage carefully and do the tasks. There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping garbage and Chemicals in the water....
Đọc tiếp

X. Read the passage carefully and do the tasks.
There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by
nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the
air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and
smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping
garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We
pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest,
especially to build roads and new houses without careful planning and thinking.
The only way to save our environment is to think about pollution. How can you stop or limit pollution?
How do we protect our environment? Conservation is one way to protect our environment. Conservation is
the wise use and protection of our environment. We can control water pollution by not producing as much
as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up,
after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air
pollution.
Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can
help us conserve our natural resources so they will last many more years. A. Find the word in bold in the
passage that means:
1. the protection of the natural environment ____
2. have a bad effect on something ____
3. a large amount of water covering an, area that usually dry ____
4. sharing a car ride with other people ____
5. waste gases that come out of an engine ____
6. the process of making air, water, soil, etc. dirty ____
7. get rid of ____
B. Choose the correct answers.
1. According to the passage, pollution________
A. is always caused by humans. B. can only be caused by nature.
C. is mainly caused by humans. D. may sometimes cause natural disasters.
2. What kind of pollution may a car cause?
A. Air pollution B. Water pollution C. Soil pollution D. Light pollution
3. Which of the followings is not an example of soil pollution?
A. Land development B. Waste disposal
C. Pesticide or fertilizer use D. Exhaust from traffic
4. How can we help save our environment?
A. Stop pollution. B. Dump garbage into the river.
C. Drive cars everywhere. D. Cut down trees in the forests.
5. How does recycling help the environment?
A. It expands landfills. B. It saves natural resources.
C. It increases water pollution. D. It causes air pollution.

6. What can we do to help reduce air pollution?
A. Walk or bike B. Carpool to work or school
C. Use public transport D. All of the above
7. What is the main idea of this article?
A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.
C.People cause pollution, but they can also stop or limit it.
D. Conservation is the only way to stop environmental pollution.

1
7 tháng 3 2021

1-c;2-a;3-d;4-a;5-b;6-d;7-c

I. Circle the letter A, B, C or D to indicate the correct answer to each of the following questions. 1. I couldn't eat ______ I was very hungry. A. Even though B. in spite C. Despite. D. in spite the fact that 2. In spite __________ , the baseball game was not cancelled . A.The rain B. of the rain C. it was raining D. there was a rain 3. _________ he had enough money, he refused to buy a new car. A. In spite B. in spite of C. despite D. although 4. __________ ,he walked to the...
Đọc tiếp

I. Circle the letter A, B, C or D to indicate the correct answer to each of the following questions.

1. I couldn't eat ______ I was very hungry.

A. Even though B. in spite C. Despite. D. in spite the fact that

2. In spite __________ , the baseball game was not cancelled .

A.The rain B. of the rain C. it was raining D. there was a rain

3. _________ he had enough money, he refused to buy a new car.

A. In spite B. in spite of C. despite D. although

4. __________ ,he walked to the station.

A. Despite being tired B. although to be tired

C. in spite being tired D. despite tired

5. The children slept well, despite __________ .

A. It was noise B. the noise C. of the noise D. noisy

6. ______________ her lack of hard work, she was promoted.

A. in spite B. even though C. in spite of D. despite of

7. We were the better team _____________ we lost the match.

A. so B. and C. but D. because

8. Keith decided to give up his job I advised him not to give up it

A. Because B. however C. although D. since

II. Read the following passage and circle the letter A, B, C or D to indicate the correct answer to each of the questions from 1-5

The large movement of earth under the water causes a very large and powerful tsunami. The tsunami was called the Asian Tsunami in most of the world. It was called the Boxing Day Tsunami in England, Australia, South Africa and Canada because it happened on the holiday they call Boxing Day. The tsunami caused a lot of damage to countries such as Philippines, Thailand, Indonesia and Sri Lanka.

Waves as high as 30m killed many people and damaged or destroyed a lot of buildings and other properties. Over 225,000 people died or were not found after the Tsunami, The wave traveled as far away as South Africa (8000km) where as many as 8 people died because of high water caused by the wave. Because of how much damage was caused and the number of people the earthquake affected, over 7 billion was donated to help the survivors and rebuild the areas damaged.

1. Why was the tsunami called the Boxing Day Tsunami in England?

A. Because it happened when people were boxing.

B. Because it happened when people were collecting boxes

C. Because it happened on Boxing Day

D. Because it destroyed a lot of boxes

2. How high were the waves?

A. Thirteen meters B. Eighteen meters

C. Thirty meters D. Two hundred and twenty-five meters

3. What were some people in South Africa killed by?

A. Earthquake B. High water C. High wind D. Property

4. What does the word "survivors' in line 11 mean?

A. houses that aren't destroyed

B. offices that are being built.

C. people that are dead

D. people that are left alive

5. Which of the following is NOT true?

A nly

in Asia the tsunami was called Asian Tsunami.

B. The tsunami caused a lot of damage to Indonesia.

C. Many people died because of the high waves

D. A lot of money was raised to help people.

III. Complete the second sentence so that it has a similar meaning to the first one.

1. They have just sold that old house.

That old house____________________________________________

2. In spite of the bad weather, they had a wonderful holiday.

Although __________________________________________

3.They will build a new mall here.

A new mall _________________________________

4. Unless he takes these pills, he won't be better.

If _______________________________________

3
21 tháng 8 2017

I. Circle the letter A, B, C or D to indicate the correct answer to each of the following questions.

1. I couldn't eat ______ I was very hungry.

A. Even though B. in spite C. Despite. D. in spite the fact that

2. In spite __________ , the baseball game was not cancelled .

A.The rain B. of the rain C. it was raining D. there was a rain

3. _________ he had enough money, he refused to buy a new car.

A. In spite B. in spite of C. despite D. although

4. __________ ,he walked to the station.

A. Despite being tired B. although to be tired

C. in spite being tired D. despite tired

5. The children slept well, despite __________ .

A. It was noise B. the noise C. of the noise D. noisy

6. ______________ her lack of hard work, she was promoted.

A. in spite B. even though C. in spite of D. despite of

7. We were the better team _____________ we lost the match.

A. so B. and C. but D. because

8. Keith decided to give up his job I advised him not to give up it

A. Because B. however C. although D. since

II. Read the following passage and circle the letter A, B, C or D to indicate the correct answer to each of the questions from 1-5

The large movement of earth under the water causes a very large and powerful tsunami. The tsunami was called the Asian Tsunami in most of the world. It was called the Boxing Day Tsunami in England, Australia, South Africa and Canada because it happened on the holiday they call Boxing Day. The tsunami caused a lot of damage to countries such as Philippines, Thailand, Indonesia and Sri Lanka.

Waves as high as 30m killed many people and damaged or destroyed a lot of buildings and other properties. Over 225,000 people died or were not found after the Tsunami, The wave traveled as far away as South Africa (8000km) where as many as 8 people died because of high water caused by the wave. Because of how much damage was caused and the number of people the earthquake affected, over 7 billion was donated to help the survivors and rebuild the areas damaged.

1. Why was the tsunami called the Boxing Day Tsunami in England?

A. Because it happened when people were boxing.

B. Because it happened when people were collecting boxes

C. Because it happened on Boxing Day

D. Because it destroyed a lot of boxes

2. How high were the waves?

A. Thirteen meters B. Eighteen meters

C. Thirty meters D. Two hundred and twenty-five meters

3. What were some people in South Africa killed by?

A. Earthquake B. High water C. High wind D. Property

4. What does the word "survivors' in line 11 mean?

A. houses that aren't destroyed

B. offices that are being built.

C. people that are dead

D. people that are left alive

5. Which of the following is NOT true?

A nly

in Asia the tsunami was called Asian Tsunami.

B. The tsunami caused a lot of damage to Indonesia.

C. Many people died because of the high waves

D. A lot of money was raised to help people.

III. Complete the second sentence so that it has a similar meaning to the first one.

1. They have just sold that old house.

That old house____________________________________________

2. In spite of the bad weather, they had a wonderful holiday.

Although __________________________________________

3.They will build a new mall here.

A new mall _________________________________

4. Unless he takes these pills, he won't be better.

If _______________________________________

21 tháng 8 2017

Hehe,Làm nốt bài cuối chưa ai làm :)

III. Complete the second sentence so that it has a similar meaning to the first one.

1. They have just sold that old house.

That old house has just been sold

2. In spite of the bad weather, they had a wonderful holiday.

Although the weather was bad, they had a wonderful holiday.

3.They will build a new mall here.

A new mall will be built here

4. Unless he takes these pills, he won't be better.

If he takes these pills, he will be better.

I. Choose the word whose underlined part is pronounced differently from the others. 1. A. disease B. dead C. treatment D. sneeze 2. A. environment B. billboard C. visual D. litter 3. A. birth B. thermal C. earth D. further 4. A. poisoned B. died C. dumped D. caused 5. A. contaminant B. waste C. illustrate II. Choose the word whose main stress pattern is placed differently. D. radiation 1. A. environment B. temperature C. botanical D. contaminant 2. A. untreated B. aquatic C....
Đọc tiếp

I. Choose the word whose underlined part is pronounced differently from the others.

1. A. disease B. dead C. treatment D. sneeze

2. A. environment B. billboard C. visual D. litter

3. A. birth B. thermal C. earth D. further

4. A. poisoned B. died C. dumped D. caused

5. A. contaminant B. waste C. illustrate

II. Choose the word whose main stress pattern is placed differently.

D. radiation

1. A. environment B. temperature C. botanical D. contaminant

2. A. untreated B. aquatic C. pollution D. electronic

3. A. pollute B. poison C. damage D. illustrate

4. A. presentation B. radioactive C. environmental D. contamination

5. A. permanent B. Chemical C. dramatic D. herbicide

III. Complete each sentence with an appropriate word. The first letter of each word is given.

1. The fish have died because the river water is heavily p________.

2. Health e________ from air pollution include lung cancer, and respiratory diseases.

3. Acid rain causes serious d________ to plants and trees.

4. If the air wasn’t dirty, Nick w________ sneeze so much.

5. The main gases that l________ to acid rain are sulfur dioxide and nitrogen dioxide.

6. There is a danger of serious contamination from radioactive w________.

7. Hundreds of d________ fish were found floating in the river near the factory.

8. U________ sewage can spread disease and contaminate drinking water sources.

IV. Choose the best answer A, B, C or D to complete the sentence.

1. After the accident, many people were exposed________ radiation.

A. from B. at C. to D. with

2. Light pollution has a wide range of negative effects________ I’m human health.

A. on B. of C. for D. to

3. ________can cause high blood pressure, heart problems, sleep disturbances, and hearing problems.

A. Air pollution B. Light pollution C. Water pollution D. Noise pollution

4. The levels of carbon dioxide in the atmosphere have risen________ the burning of fossil fuels.

A. therefore B. because C. in spite of D. due to

5. If rubbish is non-biodegradable, it________ forever.

A. exists B. will exist C. won’t exist D. doesn’t exist

6. ________are Chemicals that are used to kill unwanted plants, such as weeds.

A. Fertilizers B. Pesticides C. Herbicides D. Pollutants

7. There would be much less pollution________ people stopped using cars completely.

A. if B. since C. when D. although

8. Emissions of pollutants into the air can________ changes to the climate.

A. get on B. end up C. go into D. result in

9. ________can we help save our environment?

A. What B. How C. Why D. How much

10. If we care about plastic waste________.

A. why won’t we stop drinking bottled water? B. we would use reusable shopping bags C. we will

throw away plastic water bottles. D. why don’t we buy plastic bags?

V. Choose the underlined word or phrase, A, B, c or D that needs correcting.

1. What will happen if the Earth stopped moving?

A B C D

2. One of the things all of us can do to protect and improve our environment is recycle.

A B C D

3. Humans can even die if they will drink contaminated water.

A B C D

4. Long-term exposure to loud noise results permanent hearing loss.

A B C D

5. They believe that water pollution is the large cause of death and disease in the world.

A B C D

6. Is the recycling process in itself damaging for the environment?

A B C D

7. We won’t save the environment if we stop using so much energy.

A B C D

8. One in six species is at risk of extinction because climate change.

A B C D

9. The amount of waste decreased if people started to buy reusable packages.

A B C D

10. Contaminated water can cause of many types of diarrheal diseases, including cholera.

A B C D

VI. Write the correct tense or form of the verbs in brackets.

1. It would be better for the environment if more people________ (use) bikes rather than cars.

2. If we use less energy, we________ (help) reduce greenhouse gas emissions.

3. Every year, million tons of plastic________ (dump) into the oceans.

4. A thick smog________ (settle) over New Delhi since winter________ (begin).

5. Noise pollution can________ (cause) by vehicle, aircraft, and industrial noise.

6. Human activities________ (destroy) nature at an unacceptable rate right now.

7. A decade ago, WHO________ (classify) air pollution as a link to lung cancer.

8. If the temperature________ (increase) by a few degrees during the next few years, we________ (run

into) serious problems.

9. What________ (happen) if all the pollution in the world________ (disappear)?

10. At 8 o’clock last night, I________ (watch) “A Plastic Wave”, a documentary on plastic pollution.

11. We should avoid ________ (buy) frozen foods because their packaging is mostly plastic.

12. Air pollution can make people ________ (die).

VII. Supply the correct form of the words in brackets.

1. As an________ why do you oppose banning plastic bags? (environment)

2. The radiation leak has had a________ effect on the environment. (disaster)

3. The water supply is being tested for ________. (contaminate)

4. Heavy metals in________ water cut short millions of lives every year. (drink)

5. Scientists warn that plastic pollution in oceans will be one of the ________ threats. (big)

6. Pollution is the process of making parts of the living environment________. (dirt)

7. If thermal pollution continues for a long time, it can________ cause huge bacteria. (possible)

8. She became deaf after long-term________ to noise in the workplace. (expose)

9. Living near a busy road could cause high blood________. (press)

10. Wastewater________ a process used to remove contaminants from sewage. (treat)

VIII. Match the questions to the answers.

1. What is the main reason for thermal

pollution?

2. What effect does thermal pollution have

on aquatic animals?

3. How to minimize the water pollution due

to Chemicals?

4. What diseases are usually caused by air

pollution?

5. Which gas is mainly responsible for

global warming?

6. What are the effects of noise pollution? 7.

Why are plastic bags a big environmental

nuisance?

8. What are sources of radioactive pollution?

a. They are non-biodegradable and create an

environmental harzard.

b. Nuclear wastes from nuclear power plants,

mining and processing of nuclear material etc.

c. Carbon dioxide. It contributes about 55% to

global warming.

d. It affects their growth and may kill off them.

e. Hot water released by power plants and

industries.

f. Sleep disturbance, high blood pressure,

emotional problems and annoyance.

g. Rickets, throat cancer, lung cancer and

breathing problem.

h. Treat wastewater before discharging into a

flowing body of water.

IX. Choose the word which best fits each gap.

Many human activities over the last 200 years have been responsible (1) ________ polluting the air and

damaging people’s health. Automobile engines and power plants burn combustible (2) ________ like

gasoline and coal and allow toxic gases and smoke to escape into the air. Some pollutants destroy the ozone

layer, which is the thin blanket of gases that

(3) ________ Earth from the Sun’s dangerous ultraviolet rays. Other pollutants contribute to (4) ________

warming by adding to the planet’s natural greenhouse effect. Still others create acid rain, a phenomenon

that has disastrous (5) ________ on lake and forest habitats. Air pollution is not limited to industrial areas.

Depending on the direction of the wind and its force, air pollutants may (6) ________ spread to other

countries very far from the source of the pollution.

Big cities like Los Angeles and Mexico City are*often covered by smog, a fog that occurs (7) ________ air

pollution. In 1952, the City of London, England, was enveloped by smog so thick that people on the streets

had to feel their way around by (8) ________ the walls of buildings!

1. A. for B. of C. to D. with

2. A. chemicals B. means C. fuels D. matters

3. A. covers B. protects C. stops D. damages

4. A. environmental B. thermal C. temperature D. global

5. A. affects B. causes C. sources D. effects

6. A. never B. even C. ever D. hardly

7. A. because of B. in spite of C. instead of D. due of

8. A. climbing B. walking C. touching D. putting up

X. Read the passage carefully and do the tasks.

There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by

nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the

air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and

smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping

garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We

pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest,

especially to build roads and new houses without careful planning and thinking.

The only way to save our environment is to think about pollution. How can you stop or limit pollution?

How do we protect our environment? Conservation is one way to protect our environment. Conservation is

the wise use and protection of our environment. We can control water pollution by not producing as much

as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up,

after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air

pollution.

Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can

help us conserve our natural resources so they will last many more years. A. Find the word in bold in the

passage that means:

1. the protection of the natural environment ________

2. have a bad effect on something ________

3. a large amount of water covering an, area that usually dry ________

4. sharing a car ride with other people ________

5. waste gases that come out of an engine ________

6. the process of making air, water, soil, etc. dirty ________

7. get rid of ________

B. Choose the correct answers.

1. According to the passage, pollution________

A. is always caused by humans. B. can only be caused by nature.

C. is mainly caused by humans. D. may sometimes cause natural disasters.

2. What kind of pollution may a car cause?

A. Air pollution B. Water pollution C. Soil pollution D. Light pollution

3. Which of the followings is not an example of soil pollution?

A. Land development B. Waste disposal

C. Pesticide or fertilizer use D. Exhaust from traffic

4. How can we help save our environment?

A. Stop pollution. B. Dump garbage into the river.

C. Drive cars everywhere. D. Cut down trees in the forests.

5. How does recycling help the environment?

A. It expands landfills. B. It saves natural resources.

C. It increases water pollution. D. It causes air pollution.

6. What can we do to help reduce air pollution?

A. Walk or bike B. Carpool to work or school

C. Use public transport D. All of the above

7. What is the main idea of this article?

A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.

C.People cause pollution, but they can also stop or limit it.

D. Conservation is the only way to stop environmental pollution.

XI. Joining two sentences, using the words in brackets.

1. We must conserve water. Otherwise we will face serious water shortages. (IF)

____________________________________________________________________

2. The weather was awful. We didn’t enjoy our camping holiday. (BECAUSE OF)

____________________________________________________________________

3. Plastic bags are non-biodegradable. They will remain in the environment for many years.

(SINCE)

____________________________________________________________________

4. Paul doesn’t think about the planet. He wastes so much water. (IF)

____________________________________________________________________

5. Water pollution happens. Many aquatic animals such as fish can die. (LEAD)

____________________________________________________________________

6. The climate is changing. The earth is getting warmer. (BECAUSE)

____________________________________________________________________

7. We should stop cutting down so many trees. We endanger our oxygen supply. (UNLESS)

____________________________________________________________________

8. People begin to recycle. They generate much less trash. (WHEN)

____________________________________________________________________

9. We are damaging the ozone layer. The ozone layer is necessary for human existence.

(EVEN THOUGH)

____________________________________________________________________

10. Sue is suffering from skin cancer. She was exposed to radiation when she was young. (SO)

____________________________________________________________________

0
I. Choose the word whose underlined part is pronounced differently from the others. 1. A. disease B. dead C. treatment D. sneeze 2. A. environment B. billboard C. visual D. litter 3. A. birth B. thermal C. earth D. further 4. A. poisoned B. died C. dumped D. caused 5. A. contaminant B. waste C. illustrate II. Choose the word whose main stress pattern is placed differently. D. radiation 1. A. environment B. temperature C. botanical D. contaminant 2. A. untreated B. aquatic C....
Đọc tiếp

I. Choose the word whose underlined part is pronounced differently from the others.

1. A. disease B. dead C. treatment D. sneeze

2. A. environment B. billboard C. visual D. litter

3. A. birth B. thermal C. earth D. further

4. A. poisoned B. died C. dumped D. caused

5. A. contaminant B. waste C. illustrate

II. Choose the word whose main stress pattern is placed differently.

D. radiation

1. A. environment B. temperature C. botanical D. contaminant

2. A. untreated B. aquatic C. pollution D. electronic

3. A. pollute B. poison C. damage D. illustrate

4. A. presentation B. radioactive C. environmental D. contamination

5. A. permanent B. Chemical C. dramatic D. herbicide

III. Complete each sentence with an appropriate word. The first letter of each word is given.

1. The fish have died because the river water is heavily p________.

2. Health e________ from air pollution include lung cancer, and respiratory diseases.

3. Acid rain causes serious d________ to plants and trees.

4. If the air wasn’t dirty, Nick w________ sneeze so much.

5. The main gases that l________ to acid rain are sulfur dioxide and nitrogen dioxide.

6. There is a danger of serious contamination from radioactive w________.

7. Hundreds of d________ fish were found floating in the river near the factory.

8. U________ sewage can spread disease and contaminate drinking water sources.

IV. Choose the best answer A, B, C or D to complete the sentence.

1. After the accident, many people were exposed________ radiation.

A. from B. at C. to D. with

2. Light pollution has a wide range of negative effects________ I’m human health.

A. on B. of C. for D. to

3. ________can cause high blood pressure, heart problems, sleep disturbances, and hearing problems.

A. Air pollution B. Light pollution C. Water pollution D. Noise pollution

4. The levels of carbon dioxide in the atmosphere have risen________ the burning of fossil fuels.

A. therefore B. because C. in spite of D. due to

5. If rubbish is non-biodegradable, it________ forever.

A. exists B. will exist C. won’t exist D. doesn’t exist

6. ________are Chemicals that are used to kill unwanted plants, such as weeds.

A. Fertilizers B. Pesticides C. Herbicides D. Pollutants

7. There would be much less pollution________ people stopped using cars completely.

A. if B. since C. when D. although

8. Emissions of pollutants into the air can________ changes to the climate.

A. get on B. end up C. go into D. result in

9. ________can we help save our environment?

A. What B. How C. Why D. How much

10. If we care about plastic waste________.

A. why won’t we stop drinking bottled water? B. we would use reusable shopping bags C. we will

throw away plastic water bottles. D. why don’t we buy plastic bags?

V. Choose the underlined word or phrase, A, B, c or D that needs correcting.

1. What will happen if the Earth stopped moving?

A B C D

2. One of the things all of us can do to protect and improve our environment is recycle.

A B C D

3. Humans can even die if they will drink contaminated water.

A B C D

4. Long-term exposure to loud noise results permanent hearing loss.

A B C D

5. They believe that water pollution is the large cause of death and disease in the world.

A B C D

6. Is the recycling process in itself damaging for the environment?

A B C D

7. We won’t save the environment if we stop using so much energy.

A B C D

8. One in six species is at risk of extinction because climate change.

A B C D

9. The amount of waste decreased if people started to buy reusable packages.

A B C D

10. Contaminated water can cause of many types of diarrheal diseases, including cholera.

A B C D

VI. Write the correct tense or form of the verbs in brackets.

1. It would be better for the environment if more people________ (use) bikes rather than cars.

2. If we use less energy, we________ (help) reduce greenhouse gas emissions.

3. Every year, million tons of plastic________ (dump) into the oceans.

4. A thick smog________ (settle) over New Delhi since winter________ (begin).

5. Noise pollution can________ (cause) by vehicle, aircraft, and industrial noise.

6. Human activities________ (destroy) nature at an unacceptable rate right now.

7. A decade ago, WHO________ (classify) air pollution as a link to lung cancer.

8. If the temperature________ (increase) by a few degrees during the next few years, we________ (run

into) serious problems.

9. What________ (happen) if all the pollution in the world________ (disappear)?

10. At 8 o’clock last night, I________ (watch) “A Plastic Wave”, a documentary on plastic pollution.

11. We should avoid ________ (buy) frozen foods because their packaging is mostly plastic.

12. Air pollution can make people ________ (die).

VII. Supply the correct form of the words in brackets.

1. As an________ why do you oppose banning plastic bags? (environment)

2. The radiation leak has had a________ effect on the environment. (disaster)

3. The water supply is being tested for ________. (contaminate)

4. Heavy metals in________ water cut short millions of lives every year. (drink)

5. Scientists warn that plastic pollution in oceans will be one of the ________ threats. (big)

6. Pollution is the process of making parts of the living environment________. (dirt)

7. If thermal pollution continues for a long time, it can________ cause huge bacteria. (possible)

8. She became deaf after long-term________ to noise in the workplace. (expose)

9. Living near a busy road could cause high blood________. (press)

10. Wastewater________ a process used to remove contaminants from sewage. (treat)

VIII. Match the questions to the answers.

1. What is the main reason for thermal

pollution?

2. What effect does thermal pollution have

on aquatic animals?

3. How to minimize the water pollution due

to Chemicals?

4. What diseases are usually caused by air

pollution?

5. Which gas is mainly responsible for

global warming?

6. What are the effects of noise pollution? 7.

Why are plastic bags a big environmental

nuisance?

8. What are sources of radioactive pollution?

a. They are non-biodegradable and create an

environmental harzard.

b. Nuclear wastes from nuclear power plants,

mining and processing of nuclear material etc.

c. Carbon dioxide. It contributes about 55% to

global warming.

d. It affects their growth and may kill off them.

e. Hot water released by power plants and

industries.

f. Sleep disturbance, high blood pressure,

emotional problems and annoyance.

g. Rickets, throat cancer, lung cancer and

breathing problem.

h. Treat wastewater before discharging into a

flowing body of water.

IX. Choose the word which best fits each gap.

Many human activities over the last 200 years have been responsible (1) ________ polluting the air and

damaging people’s health. Automobile engines and power plants burn combustible (2) ________ like

gasoline and coal and allow toxic gases and smoke to escape into the air. Some pollutants destroy the ozone

layer, which is the thin blanket of gases that

(3) ________ Earth from the Sun’s dangerous ultraviolet rays. Other pollutants contribute to (4) ________

warming by adding to the planet’s natural greenhouse effect. Still others create acid rain, a phenomenon

that has disastrous (5) ________ on lake and forest habitats. Air pollution is not limited to industrial areas.

Depending on the direction of the wind and its force, air pollutants may (6) ________ spread to other

countries very far from the source of the pollution.

Big cities like Los Angeles and Mexico City are*often covered by smog, a fog that occurs (7) ________ air

pollution. In 1952, the City of London, England, was enveloped by smog so thick that people on the streets

had to feel their way around by (8) ________ the walls of buildings!

1. A. for B. of C. to D. with

2. A. chemicals B. means C. fuels D. matters

3. A. covers B. protects C. stops D. damages

4. A. environmental B. thermal C. temperature D. global

5. A. affects B. causes C. sources D. effects

6. A. never B. even C. ever D. hardly

7. A. because of B. in spite of C. instead of D. due of

8. A. climbing B. walking C. touching D. putting up

X. Read the passage carefully and do the tasks.

There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by

nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the

air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and

smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping

garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We

pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest,

especially to build roads and new houses without careful planning and thinking.

The only way to save our environment is to think about pollution. How can you stop or limit pollution?

How do we protect our environment? Conservation is one way to protect our environment. Conservation is

the wise use and protection of our environment. We can control water pollution by not producing as much

as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up,

after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air

pollution.

Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can

help us conserve our natural resources so they will last many more years. A. Find the word in bold in the

passage that means:

1. the protection of the natural environment ________

2. have a bad effect on something ________

3. a large amount of water covering an, area that usually dry ________

4. sharing a car ride with other people ________

5. waste gases that come out of an engine ________

6. the process of making air, water, soil, etc. dirty ________

7. get rid of ________

B. Choose the correct answers.

1. According to the passage, pollution________

A. is always caused by humans. B. can only be caused by nature.

C. is mainly caused by humans. D. may sometimes cause natural disasters.

2. What kind of pollution may a car cause?

A. Air pollution B. Water pollution C. Soil pollution D. Light pollution

3. Which of the followings is not an example of soil pollution?

A. Land development B. Waste disposal

C. Pesticide or fertilizer use D. Exhaust from traffic

4. How can we help save our environment?

A. Stop pollution. B. Dump garbage into the river.

C. Drive cars everywhere. D. Cut down trees in the forests.

5. How does recycling help the environment?

A. It expands landfills. B. It saves natural resources.

C. It increases water pollution. D. It causes air pollution.

6. What can we do to help reduce air pollution?

A. Walk or bike B. Carpool to work or school

C. Use public transport D. All of the above

7. What is the main idea of this article?

A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.

C.People cause pollution, but they can also stop or limit it.

D. Conservation is the only way to stop environmental pollution.

XI. Joining two sentences, using the words in brackets.

1. We must conserve water. Otherwise we will face serious water shortages. (IF)

____________________________________________________________________

2. The weather was awful. We didn’t enjoy our camping holiday. (BECAUSE OF)

____________________________________________________________________

3. Plastic bags are non-biodegradable. They will remain in the environment for many years.

(SINCE)

____________________________________________________________________

4. Paul doesn’t think about the planet. He wastes so much water. (IF)

____________________________________________________________________

5. Water pollution happens. Many aquatic animals such as fish can die. (LEAD)

____________________________________________________________________

6. The climate is changing. The earth is getting warmer. (BECAUSE)

____________________________________________________________________

7. We should stop cutting down so many trees. We endanger our oxygen supply. (UNLESS)

____________________________________________________________________

8. People begin to recycle. They generate much less trash. (WHEN)

____________________________________________________________________

9. We are damaging the ozone layer. The ozone layer is necessary for human existence.

(EVEN THOUGH)

____________________________________________________________________

10. Sue is suffering from skin cancer. She was exposed to radiation when she was young. (SO)

____________________________________________________________________

1
2 tháng 3 2020

I)

1. b

2. a

3. nhìn lại đề vì đều phát âm giống nhau

4. c

5. a

2 tháng 3 2020

các câu còn lại đc k ạ

sắp nộp rùi huhu

Choose the best answer 21. _______ of the difficulty, they managed to climb to the top of the mountain. A. In spite B. Despite C. But D. Although 22. _____________, he could not finish the job. A. As hard as he work B. Despite he worked hard C. Though he worked hard D. Although hard work 23. He went to work _____________ his headache. A. despite B. although C. because D. because of 24. Despite the fact that _______, we enjoyed our trip. A. the weather is bad B. it is a bad weather C....
Đọc tiếp

Choose the best answer

21. _______ of the difficulty, they managed to climb to the top of the mountain.

A. In spite B. Despite C. But D. Although

22. _____________, he could not finish the job.

A. As hard as he work B. Despite he worked hard C. Though he worked hard D. Although hard work

23. He went to work _____________ his headache.

A. despite B. although C. because D. because of

24. Despite the fact that _______, we enjoyed our trip.

A. the weather is bad B. it is a bad weather C. the bad weather D. the weather was bad

25. Julie failed the exam _______ of working very hard.

A. despite B. in spite C. even if D. though

26. Tom went to work despite _______.

A. that he did not feel very well B. of the fact not feeling well C. he did not feel very well D. not feeling very well

27. Though _______, they are good friends.

A. their sometimes quarrel B. to have a quarrel sometimes C. they sometimes have a quarrel D. of having a quarrel sometimes

28. Despite _______, we arrived on time.

A. the traffic B. of the traffic C. there was heavy traffic D. of there was heavy traffic

29. ___________it was very cold, she did not put on her coat.

A. In case B. But C. Even if D. Although

30. __________ rain or snow, there are always more than fifty thousand fans at the football games

A. Despite B. Although C. Despite of D. Although

31. __________it was so cold, he went out without an overcoat.

A. If B. Since C. Although D. Because

32. We understood him __________ he spoke very fast.

A. because of B. though C. in spite of D. despite

33. _________ all my warnings, he tried to fix the computer himself.

A. Because B. Because of C. Although D. In spite of

34. Hans finished school __________ his leg injury.

A. because of B. despite C. though D. because

35. I try to do my homework ___________ the noise

A. because of B. although C. despite of D. in spite of

36. ___________ it rained heavily, we enjoyed our holiday.

A. Because of B. Because C. Despite D. Though

37. ___________ having little money, they are happy.

A. Despite B. Because of C. Although D. Because

38. ____________ she was not well, she still went to work.

A. Because B. Because of C. Although D. In spite of

39. We are going to have a picnic _____________ the bad weather.

A. because B. despite C. although D. because of

40. __________ his physical handicap, he has become a successful businessman.

A. Because of B. Because C. Though D. Despite

3
11 tháng 11 2017

Choose the best answer

21. _______ of the difficulty, they managed to climb to the top of the mountain.

A. In spite B. Despite C. But D. Although

22. _____________, he could not finish the job.

A. As hard as he work B. Despite he worked hard C. Though he worked hard D. Although hard work

23. He went to work _____________ his headache.

A. despite B. although C. because D. because of

24. Despite the fact that _______, we enjoyed our trip.

A. the weather is bad B. it is a bad weather C. the bad weather D. the weather was bad

25. Julie failed the exam _______ of working very hard.

A. despite B. in spite C. even if D. though

26. Tom went to work despite _______.

A. that he did not feel very well B. of the fact not feeling well C. he did not feel very well D. not feeling very well

27. Though _______, they are good friends.

A. their sometimes quarrel B. to have a quarrel sometimes C. they sometimes have a quarrel D. of having a quarrel sometimes

28. Despite _______, we arrived on time.

A. the traffic B. of the traffic C. there was heavy traffic D. of there was heavy traffic

29. ___________it was very cold, she did not put on her coat.

A. In case B. But C. Even if D. Although

30. __________ rain or snow, there are always more than fifty thousand fans at the football games

A. Despite B. Although C. Despite of D. Although

31. __________it was so cold, he went out without an overcoat.

A. If B. Since C. Although D. Because

32. We understood him __________ he spoke very fast.

A. because of B. though C. in spite of D. despite

33. _________ all my warnings, he tried to fix the computer himself.

A. Because B. Because of C. Although D. In spite of

34. Hans finished school __________ his leg injury.

A. because of B. despite C. though D. because

35. I try to do my homework ___________ the noise

A. because of B. although C. despite of D. in spite of

36. ___________ it rained heavily, we enjoyed our holiday.

A. Because of B. Because C. Despite D. Though

37. ___________ having little money, they are happy.

A. Despite B. Because of C. Although D. Because

38. ____________ she was not well, she still went to work.

A. Because B. Because of C. Although D. In spite of

39. We are going to have a picnic _____________ the bad weather.

A. because B. despite C. although D. because of

40. __________ his physical handicap, he has become a successful businessman.

A. Because of B. Because C. Though D. Despite

11 tháng 11 2017

Choose the best answer

21. _______ of the difficulty, they managed to climb to the top of the mountain.

A. In spite B. Despite C. But D. Although

22. _____________, he could not finish the job.

A. As hard as he work B. Despite he worked hard C. Though he worked hard D. Although hard work

23. He went to work _____________ his headache.

A. despite B. although C. because D. because of

24. Despite the fact that _______, we enjoyed our trip.

A. the weather is bad B. it is a bad weather C. the bad weather D. the weather was bad

25. Julie failed the exam _______ of working very hard.

A. despite B. in spite C. even if D. though

26. Tom went to work despite _______.

A. that he did not feel very well B. of the fact not feeling well C. he did not feel very well D. not feeling very well

27. Though _______, they are good friends.

A. their sometimes quarrel B. to have a quarrel sometimes C. they sometimes have a quarrel D. of having a quarrel sometimes

28. Despite _______, we arrived on time.

A. the traffic B. of the traffic C. there was heavy traffic D. of there was heavy traffic

29. ___________it was very cold, she did not put on her coat.

A. In case B. But C. Even if D. Although

30. __________ rain or snow, there are always more than fifty thousand fans at the football games

A. Despite B. Although C. Despite of D. Although

31. __________it was so cold, he went out without an overcoat.

A. If B. Since C. Although D. Because

32. We understood him __________ he spoke very fast.

A. because of B. though C. in spite of D. despite

33. _________ all my warnings, he tried to fix the computer himself.

A. Because B. Because of C. Although D. In spite of

34. Hans finished school __________ his leg injury.

A. because of B. despite C. though D. because

35. I try to do my homework ___________ the noise

A. because of B. although C. despite of D. in spite of

36. ___________ it rained heavily, we enjoyed our holiday.

A. Because of B. Because C. Despite D. Though

37. ___________ having little money, they are happy.

A. Despite B. Because of C. Although D. Because

38. ____________ she was not well, she still went to work.

A. Because B. Because of C. Although D. In spite of

39. We are going to have a picnic _____________ the bad weather.

A. because B. despite C. although D. because of

40. __________ his physical handicap, he has become a successful businessman.

A. Because of B. Because C. Though D. Despite

IV. Choose the word (a, b, c, or d) that best fits each of the blank spaces. My sister and I like each other very much although we are very (21)______She’s six years (22) ______ ____me and she works in a bank. I’m still (23)______ school, so I don’t have a job. My sister (24) ____her job, and she earns a lot of money, so she can go out and enjoy herself. She’s very (25)___and often invites me to go with her, but I’m studying very (26) ____ at the moment because I want to pass my exams. I...
Đọc tiếp
IV. Choose the word (a, b, c, or d) that best fits each of the blank spaces. My sister and I like each other very much although we are very (21)______She’s six years (22) ______ ____me and she works in a bank. I’m still (23)______ school, so I don’t have a job. My sister (24) ____her job, and she earns a lot of money, so she can go out and enjoy herself. She’s very (25)___and often invites me to go with her, but I’m studying very (26) ____ at the moment because I want to pass my exams. I usually say no when she asks me, (27) _______ last night I was tired (28)_______ work so I went with her to a dance. We had a great time! 21. a. similar b. the same c. alike d. different 22. a. old than b. older than c. oldest d. the oldest 23. a. in b. at c. on d. of 24. a. like b. likes c. is liking d. are liking 25. a. kind b. reserved c. hard-working d. helpful 26. a. hard b. hardly c. hard-working d. busy 27. a. so b. because c. but d. and 28. a. by b. with c. of d. to
1
11 tháng 7 2017

IV. Choose the word (a, b, c, or d) that best fits each of the blank spaces. My sister and I like each other very much although we are very (21)___different___She’s six years (22) _____older than_ ____me and she works in a bank. I’m still (23)___at___ school, so I don’t have a job. My sister (24) _likes___her job, and she earns a lot of money, so she can go out and enjoy herself. She’s very (25)__kind_and often invites me to go with her, but I’m studying very (26) __hard__ at the moment because I want to pass my exams. I usually say no when she asks me, (27) ___but____ last night I was tired (28)___of____ work so I went with her to a dance. We had a great time!

11 tháng 7 2017

Thanks bạn nha

25 tháng 3 2020

1.c

2.d

3.b

4.b

5.d

6.c

Mình nghĩ vậy đó!!

25 tháng 3 2020

cảm ơn bạn nhìu !

III. Identify the incorrect part out of the four underlined options (A, B, C or D) and then correct it. 1. It was so a boring film that all the audience had gone home before it ended. A B C D 2. Tom used to care of himself. He left home when he was 16 and has been on his own since then. A B C D 3. I think it is going to rain because the sky is getting dark. A B C D 4. Have you ever listened to a piece of music was composed by Mozart? A B C D 5. Technically speaking, astronauts...
Đọc tiếp
III. Identify the incorrect part out of the four underlined options (A, B, C or D) and then correct it. 1. It was so a boring film that all the audience had gone home before it ended. A B C D 2. Tom used to care of himself. He left home when he was 16 and has been on his own since then. A B C D 3. I think it is going to rain because the sky is getting dark. A B C D 4. Have you ever listened to a piece of music was composed by Mozart? A B C D 5. Technically speaking, astronauts can be able to visit the moon and live there briefly. A B C D IV. Put the verb in brackets in correct tense or form. Write the answers on the answer sheet. 1. Less than half of the cans of paint (use) _______________ up to now. 2. He (eat) __________ sandwiches while you (talk) __________ to him. 3. Jeans (make)_____________about two hundred years ago, and now they (sell) ________________ in every corner of the world. 4. I regret (tell) _____________ you that your application doesn’t satisfy our demands. 5. My father advised me (not stay) _______________ up too late because of my poor health. 6. He will always remember (award) _______________ the gold medal for his victory in the Competition of Mathematical Talent Search. 7. She does not want to go with us to the theater because she (see) ____________ that film twice. 8. I’m very bored because my mother always (complain) ________________ about her housework.
0