K
Khách

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

28 tháng 4 2017

1. the sun

2. roofs

3. renewable

4. are

5. non- polluting

16 tháng 5 2019

1. The sun

2. Roofs

3. Renewable

4. Are

5. Non polluting

22 tháng 10 2019

Đáp án: the Sun

14 tháng 9 2019

Đáp án: roofs

7 tháng 5 2019

Đáp án: non-polluting

10 tháng 8 2019

Đáp án: are

22 tháng 11 2017

Đáp án: renewable

Question 1: Choose the word in each group that has underlined, italic part pronounced differently. 1. A. energy B. generous C. category D. suggest 2. A. garbage B. standard C. solar D. lunar 3. A. covered B. installed C. described D. decorated 4. A. charity B. chopstick C. children D. Christmas 5. A. bulb B. celebrate C. plumber D. blanket Question 2: Complete the sentences with the most suitable words: 1. This newspaper is_______ every day. It’s a daily newspaper. A. publishing B....
Đọc tiếp

Question 1: Choose the word in each group that has underlined, italic part pronounced differently.

1. A. energy B. generous C. category D. suggest

2. A. garbage B. standard C. solar D. lunar

3. A. covered B. installed C. described D. decorated

4. A. charity B. chopstick C. children D. Christmas

5. A. bulb B. celebrate C. plumber D. blanket

Question 2: Complete the sentences with the most suitable words:

1. This newspaper is_______ every day. It’s a daily newspaper.

A. publishing B. published C. to publish D. publis

2. He is tired_______ he stay up late watching TV.

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

3. We are talking about the preservation of _______ resource.

A. natural B. naturally C. nature D. naturalize

4. I will be_______ if she manages to sell that motorbike at a high price.

A. surprise B. surprised C. surprising D. to surprise

5. Unless you understand, I_______ explain it again to you.

A. am B. was C. will D. would.

6. There are_______ saving methods and inventions to use solar energy.

A. energetic B. energize C. energy D. energetics

7. I had to pay much money this month for the international_______.

A. calls B. calling C. to call D. called

8. She is very tired; _______, she has to finish her homework.

A. moreover B. so C. and D. however

9. She forgot_______ off the gas before going out.

A. turn B. turning C. to turn D. turned

10. I suggest_______ money for the poor people in our neighborhood.

A. save B. to save C. saving D. saved

11. Can you tell me the reasons for_______ the Mother’s Day?

A. celebrating B. celebration C. celebrate D. celebrated

12. What activities do you want to_______ in at school and at the club?

A. taking part B. taken part C. take part D. took part

13. I live in Dalat, _______ is one of the most beautiful cities of Vietnam.

A. who B. which C. whom D. whose

14. The people_______ live in Greece speak Greek.

A. which B. whom C. where D. who

15. Tet is a festival_______ occurs in late January or early February.

A. who B. which C. whom D. when

Question 3: Choose A, B, C, D to complete the paragraph.

These days it is important to open a newspaper (1)_______ reading about the damage we are doing to the environment. The earth is being Threatened (2)_______ the future looks bad. (3)_______ can each of us do?

We cannot clean (4)_______ our polluted rivers and seas overnight. Nor can we stop the (5)_______ of plan and animals. But we can stop adding to the problem (6)_______ scientists look for answers.

It may not be easy to change your lifestyle (7)_______ but some steps are easy to take: cut down the amount of driving you do, or use a little plastic as possible. It is also easy to save (8)_______, which also (9)_______ household bills. We must all make a personal decision to work for the future of our planet if we want to ensure a better world (10)_______ our grandchildren.

1. A. with B. without C. and D. but

2. A. and B. however C. so D. moreover

3. A. Where B. When C. Why D. What

4. A. up B. to C. on D. in

5. A. appear B. appearance C. disappear D. disappearance

6. A. when B. during C. while D. within

7. A. complete B. completeness C. completely D. to complete

8. A. water B. energy C. money D. health

9. A. adds B. decreases C. reduces D. supplies

10. A. from B. for C. to D. in

Question 4: Read the passage carefully, then choose the correct letter A, B, C, or D.

Solar energy is a long lasting source of energy, and it can be used almost anywhere. To generate solar energy, we only need solar cells and the sun! Solar cells can easily be installed on house roofs, so we do not need any new space. Compared to other renewable sources, they also possess many advantages: wind and water power rely on turbines which are noisy, expensive and which take up large space. Solar cells are totally silent and non-polluting. As they have no moving parts, they require little maintenance and have a long lifetime.

1. What is the passage mainly about?

A. solar energy B. the advantages of solar cells

C. the disadvantages of solar cells D. renewable energies

2. Why don’t we need new space in order to use solar energy?

A. Because solar energy can be used anywhere C. Because solar cells are small

B. Because solar cells can be installed on house roofs D. Because solar energy is long lasting

3. What does the word “they” in line 4 refer to?

A. solar cells B. advantages C. renewable energies D. turbines

4. What are the disadvantages of other renewable sources?

A. Wind and water power rely on turbines which are noisy, expensive and which take up large space

B. Wind and water power rely on turbines which are noisy, expensive

C. Wind and water power rely on turbines which take up large space

D. They are noisy, expensive and which take up large space

5. What is NOT listed in the passage as an advantage of solar cells?

A. They are non-polluting B. They are quiet.

C. They have a long lifetime D. They are cheap.

Question 5: Choose one sentence that has the same meaning as the root one.

1. Although I was very tired, I couldn’t sleep.

A. In spite of being very tired, I could sleep.

B. In spite being very tired, I couldn’t sleep.

C. In spite of to be very tired, I couldn’t sleep.

D. In spite of being very tired, I couldn’t sleep.

2. Let’s decorate the house and make lots of cakes for Tet.

A. I suggest decorating the house and making lots of cakes.

B. I suggest being decorated the house and making lots of cakes.

C. I suggest to decorated the house and making lots of cakes.

D. I suggest should decorate the house and making lots of cakes.

2. Promise to try harder or I won’t help you.

A. If you promise to try harder, I won’t help you.

B. If you don’t promise to try harder, I will help you.

C. If you don’t promise to try harder, I won’t help you.

D. Unless you don’t promise to try harder, I won’t help you.

3. We didn’t go out because of the rain.

A. Because it was raining, we didn’t go out.

B. Because it was rain, we didn’t go out.

C. Because it was not raining, we didn’t go out.

D. When it was raining, we didn’t go out.

4. The storm destroyed the town completely.

A. The town destroyed completely by the storm.

B. The town was destroyed completely by the storm.

C. The town was destroyed by the storm completely.

D. The town was completely by the storm destroyed

____________THE END_____________

1
28 tháng 4 2018

Question 1: Choose the word in each group that has underlined, italic part pronounced differently.

1. A. energy B. generous C. category D. suggest

2. A. garbage B. standard C. solar D. lunar

3. A. covered B. installed C. described D. decorated

4. A. charity B. chopstick C. children D. Christmas

5. A. bulb B. celebrate C. plumber D. blanket

Question 2: Complete the sentences with the most suitable words:

1. This newspaper is_______ every day. It’s a daily newspaper.

A. publishing B. published C. to publish D. publis

2. He is tired_______ he stay up late watching TV.

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

3. We are talking about the preservation of _______ resource.

A. natural B. naturally C. nature D. naturalize

4. I will be_______ if she manages to sell that motorbike at a high price.

A. surprise B. surprised C. surprising D. to surprise

5. Unless you understand, I_______ explain it again to you.

A. am B. was C. will D. would.

6. There are_______ saving methods and inventions to use solar energy.

A. energetic B. energize C. energy D. energetics

7. I had to pay much money this month for the international_______.

A. calls B. calling C. to call D. called

8. She is very tired; _______, she has to finish her homework.

A. moreover B. so C. and D. however

9. She forgot_______ off the gas before going out.

A. turn B. turning C. to turn D. turned

10. I suggest_______ money for the poor people in our neighborhood.

A. save B. to save C. saving D. saved

11. Can you tell me the reasons for_______ the Mother’s Day?

A. celebrating B. celebration C. celebrate D. celebrated

12. What activities do you want to_______ in at school and at the club?

A. taking part B. taken part C. take part D. took part

13. I live in Dalat, _______ is one of the most beautiful cities of Vietnam.

A. who B. which C. whom D. whose

14. The people_______ live in Greece speak Greek.

A. which B. whom C. where D. who

15. Tet is a festival_______ occurs in late January or early February.

A. who B. which C. whom D. when

Question 3: Choose A, B, C, D to complete the paragraph.

These days it is important to open a newspaper (1)_______ reading about the damage we are doing to the environment. The earth is being Threatened (2)_______ the future looks bad. (3)_______ can each of us do?

We cannot clean (4)_______ our polluted rivers and seas overnight. Nor can we stop the (5)_______ of plan and animals. But we can stop adding to the problem (6)_______ scientists look for answers.

It may not be easy to change your lifestyle (7)_______ but some steps are easy to take: cut down the amount of driving you do, or use a little plastic as possible. It is also easy to save (8)_______, which also (9)_______ household bills. We must all make a personal decision to work for the future of our planet if we want to ensure a better world (10)_______ our grandchildren.

1. A. with B. without C. and D. but

2. A. and B. however C. so D. moreover

3. A. Where B. When C. Why D. What

4. A. up B. to C. on D. in

5. A. appear B. appearance C. disappear D. disappearance

6. A. when B. during C. while D. within

7. A. complete B. completeness C. completely D. to complete

8. A. water B. energy C. money D. health

9. A. adds B. decreases C. reduces D. supplies

10. A. from B. for C. to D. in

Question 4: Read the passage carefully, then choose the correct letter A, B, C, or D.

Solar energy is a long lasting source of energy, and it can be used almost anywhere. To generate solar energy, we only need solar cells and the sun! Solar cells can easily be installed on house roofs, so we do not need any new space. Compared to other renewable sources, they also possess many advantages: wind and water power rely on turbines which are noisy, expensive and which take up large space. Solar cells are totally silent and non-polluting. As they have no moving parts, they require little maintenance and have a long lifetime.

1. What is the passage mainly about?

A. solar energy B. the advantages of solar cells

C. the disadvantages of solar cells D. renewable energies

2. Why don’t we need new space in order to use solar energy?

A. Because solar energy can be used anywhere C. Because solar cells are small

B. Because solar cells can be installed on house roofs D. Because solar energy is long lasting

3. What does the word “they” in line 4 refer to?

A. solar cells B. advantages C. renewable energies D. turbines

4. What are the disadvantages of other renewable sources?

A. Wind and water power rely on turbines which are noisy, expensive and which take up large space

B. Wind and water power rely on turbines which are noisy, expensive

C. Wind and water power rely on turbines which take up large space

D. They are noisy, expensive and which take up large space

5. What is NOT listed in the passage as an advantage of solar cells?

A. They are non-polluting B. They are quiet.

C. They have a long lifetime D. They are cheap.

Question 5: Choose one sentence that has the same meaning as the root one.

1. Although I was very tired, I couldn’t sleep.

A. In spite of being very tired, I could sleep.

B. In spite being very tired, I couldn’t sleep.

C. In spite of to be very tired, I couldn’t sleep.

D. In spite of being very tired, I couldn’t sleep.

2. Let’s decorate the house and make lots of cakes for Tet.

A. I suggest decorating the house and making lots of cakes.

B. I suggest being decorated the house and making lots of cakes.

C. I suggest to decorated the house and making lots of cakes.

D. I suggest should decorate the house and making lots of cakes.

2. Promise to try harder or I won’t help you.

A. If you promise to try harder, I won’t help you.

B. If you don’t promise to try harder, I will help you.

C. If you don’t promise to try harder, I won’t help you.

D. Unless you don’t promise to try harder, I won’t help you.

3. We didn’t go out because of the rain.

A. Because it was raining, we didn’t go out.

B. Because it was rain, we didn’t go out.

C. Because it was not raining, we didn’t go out.

D. When it was raining, we didn’t go out.

4. The storm destroyed the town completely.

A. The town destroyed completely by the storm.

B. The town was destroyed completely by the storm.

C. The town was destroyed by the storm completely.

D. The town was completely by the storm destroyed

____________THE END_____________

SOLAR ENERGY Sunlight carries huge amounts of energy. You can feel the Sun’s energy when sunlight warms your skin on a summer day. To capture the Sun’s energy, scientists have developed solar cells, called photovoltaic cells. These cells convert sunlight into electricity. When sunlight hits a solar cell, some of the light energy is absorbed. This light energy causes the particles in the solar cell to move faster, and the movement of these particles creates electricity. In some places,...
Đọc tiếp

SOLAR ENERGY

Sunlight carries huge amounts of energy. You can feel the Sun’s energy when sunlight warms your skin on a summer day. To capture the Sun’s energy, scientists have developed solar cells, called photovoltaic cells. These cells convert sunlight into electricity. When sunlight hits a solar cell, some of the light energy is absorbed. This light energy causes the particles in the solar cell to move faster, and the movement of these particles creates electricity.

In some places, large panels of solar cells harvest sunshine to make electricity for homes and businesses. Solar cells have been placed on cars and appliances, too. Since the Sun sends abundant free energy streaming toward Earth 24 hours a day, people in many parts of the world, not just the sunniest places, have fixed solar cells and solar panels on the roofs of their houses or businesses to lower their energy costs. Experts say that the huge installation of solar panels in sunny regions could generate enough electricity to supply an entire country. Capturing this energy can help overcome our diminishing energy supply. New ways to capture this energy are being developed an the time to maximize efficiency.

1. What is the source of solar energy?

a. sunlight b. photovoltaic cells c. solar panels d. electricity

2. Solar cells are used __________

a. to collect energy from the sun b. to provide sunlight to houses

c. to convert sunlight into electricity d. both a and c are correct

3. Which of the following statements is true?

a. Solar cells absorb all of the light energy from the sun.

b. The light energy causes the particles to move faster to make electricity.

c. Solar energy can be used to power homes and businesses only.

d. Large solar panels have been placed on cars and appliances.

4. As used in line 9, ‘abundant’ most nearly means .

a. Unlimited b. dangerous c. plentiful d. clean

5. Where have people fixed solar panels?

a. In the sunniest places b. Anywhere outside their houses

c. Inside their houses d. On the roofs of their houses

6. As used in line 14, ‘diminishing’ most nearly means .

a. Decreasing b. increasing c. unending d. restoring

7. According to the passage, all of the following statements are true EXCEPT

a. the Sun produces a large amount of energy.

b. solar energy could provide enough electricity for the whole world

c. scientists are constantly developing new ways to capture the Sun’s energy

d. people use solar energy to reduce their energy costs.

1
25 tháng 4 2023

1. A

2. C

3. B

4. A

5. D

6. A

7. D

15 tháng 2 2023

=> Chọn Comparing Different Energy Sources 

II.Read the following passage carefully, then write the sentences are True ( T ) or False ( F ) A.Thousands of people in Calcutta, India, have no jobs and no proper homes. They live in homes made of mats, boxes, and rusty sheets of tin. Many people have to camp permanently in the railway stations, cooking, eating, sleeping and feeding their babies there. Babies are born in the streets and peolpe die there too. As many as seventeen out of every hundred families live in the streets, having...
Đọc tiếp

II.Read the following passage carefully, then write the sentences are True ( T ) or False ( F )
A.Thousands of people in Calcutta, India, have no jobs and no proper homes. They live in homes
made of mats, boxes, and rusty sheets of tin. Many people have to camp permanently in the
railway stations, cooking, eating, sleeping and feeding their babies there. Babies are born in the
streets and peolpe die there too.
As many as seventeen out of every hundred families live in the streets, having nowhere to go.
Many of these people are sick because of a hot and damp climate.Although the government tries
hard to provide houses, schools, and medical services, it can hardly keep up with the increasing
population.
1. ___ Many people in Calcutta live in bad conditions because they have no jobs.
2. ___ Babies from poor families are taken care of by the local government.
3. ___ Seventy percent of the families in Calcutta have to live in the streets.

4. ___ The local government makes effects to help poor families but it cannot solve the problem
successfully.
5 .___ Many people in Calcutta live in good conditions because they have no jobs.
6. ___ Babies are born in the street.
7. ___ Many people are sick because they don’t have enough money to live.
B. Titanic is a romantic film, directed by James Cameron. It is about the sinking of the ship
Titanic on its first voyage. The main characters are Jack Dawson and Rose DeWitt Bukater.
Although, they are from different social classes, they fall in love. The film has a sad ending:
the Titanic sinks and more than a thousand people die in the disaster, including Jack. Critics
say it is a must-see. Many people love it.
1. ___ James Cameron is a director .
2. ___ Rose DeWitt Bukater is a crictic .
3. ___ Jack and Rose are the same classes .
4. ___ Jack dies when the ship sinks
C. Fossil fuels are non- renewabe energy sources . They include oil , coat , and natural gas .
they can be used to create energy , genergrate electricity , or drive big machinery .
Unfortunately, they are harmful to the environment . Vietnam still relies mostly on non –
renweable energy sources . However, hydro power is increasingly used here too.
Hydro and nuclear power can generate a great deal of energy . They are renewable and
plentiful However , hydro power is limited beacause can not be built in a certain area.
Nuclear power can provide enough electricity for the world needs , but it is dangerous.The
sun and the wind are other alternative sources of energy . The wind turns turbines to make
electricity . Solar power can be converted into electicity . It can be used to heat or cool our
houses . Although there are some diadvantages , these alternative energy sources can offer
abundant amounts of clean , safe electricity . They will be valued more and more in the
future in Vietnam.
1. __ Fossil fuels are environmentally friendly to the environment
2. __ Fossil fuels aren’t environmentally friendly to the environment
3. __ Nuclear power is alternative energy sources and dangerous
4. __ Vietnam still relies mostly on Nuclear power
5. __ Non- renewable energy sources can be converted into electicity
6. __ Solar power can be used to heat or cool our houses .
7. __Hydro power is unlimited beacause can not be built in a certain area

1
8 tháng 4 2022

1. _T__ Many people in Calcutta live in bad conditions because they have no jobs.
2. _T__ Babies from poor families are taken care of by the local government.
3. _F__ Seventy percent of the families in Calcutta have to live in the streets.

4. _F__ The local government makes effects to help poor families but it cannot solve the problem
successfully.
5 .__T_ Many people in Calcutta live in good conditions because they have no jobs.
6. _F_ Babies are born in the street.
7. __F_ Many people are sick because they don’t have enough money to live.