D. READING 1. Read the text then choose the best answer. ENVIRONMENTAL POLLUTION In recent years the problem of environmental pollution has become a serious problem in big cities in our country....

Large cities often have problems that small towns and rural areas do not have. Two of the biggest problems are heavy traffic and the pollution that cars create. Of course. Traffic problems and pollution are not only found in big cities. However, the higher populations and larger number of cars on the roads in cities can make the problems happen more often and with more noticeable effects.

One of the most common traffic problems the large cities have is congestion. As the population of a city increases, so does the number of cars on the road. Cities cannot always improve the number

and size of their roads and highways to keep up with the number of cars. The result is traffic congestion, or trafficjams.

When traffic jams happen, cars that are stuck in the congestion continue to run their engines. This creates pollution and is a big problems. Pollution causes health problems for the people in citiesand also hurts the environment.

A. Match the words with their meanings. 1. rurala. being too crowded or too full 2. noticeableb. unable to move 3. congestion c. easy to see or recognize 4. traffic jamd. in the countryside, not in the city 5. stucke. too many vehicles in one place prevents B. Choose the correct answers. 1. Where do traffic problems and pollution frequently happen? a. small towns b. rural areasc. big citiesd. remote villages 2. According to the passage, what causes traffic congestion in big cities? a. A lot of city dwellersb. Too many cars on the roads

c. Careless driversd. Less traffic signs on the streets

3. The high number of cars is caused by _ a. urban planningb. traffic congestion

c. environmental pollutiond. the population

4. The highway and road network is of meeting the requirement of increasing number of vehicles.

a. fullb. awarec. incapabled. uncertain

5. Which of the followings is NOT true? 5. a. Only big cities have the problem of pollution. b. Traffic jams cause pollution c. Pollution is a major problem in big cities. d. Pollution causes health and environmental problems.

#Tiếng anh lớp 7

1

LA

Levi Ackerman

13 tháng 3 2021

A.1-d ; 2-c ; 3-a ; 4-e ; 5-b

B.1-c ; 2-b ; 3-d ; 4-c ; 5-a

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KT

Kim Tuyến

21 tháng 2 2022

Read the passage and answer the questions below:Air pollution is a serious problem in many cities. Wastes of motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of...

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#Tiếng anh lớp 9

1

DK

Dang Khoa ~xh

21 tháng 2 2022

1. Wastes of motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog.

2. Yes, air pollution threatens the health of the people.

3. When they are poured into the waterways.

4. Because the amount of garbage grows each year, but places to put it are quickly filling up.

5. People must work together in different ways to gradually reduce pollution. For example, most cities have introduced recycling programmes.

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TT

thanh tú

15 tháng 2 2022

II. Choose the best answer A, B, C or D to complete the following sentences1. Air __________ is causing many environmental problems in our cities today.A. pollute B. pollution C. polluting D. polluted2. If you can speak English, you __________ able to go to Canada.A. will be B. will C. were D. are3.The road in front of my office is always __________ when it rains heavily.A. to flood B....

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II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

A. pollute B. pollution C. polluting D. polluted

2. If you can speak English, you __________ able to go to Canada.

A. will be B. will C. were D. are

3.The road in front of my office is always __________ when it rains heavily.

A. to flood B. flooding C. flood D. flooded

4. Singapore is famous for its __________ and green trees.

A. cleanliness B. cleanly C. cleaning D. clean

5. After I __________ in the room, she left.

A. come B. had come C. came D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption B. erupt C. erupting D. eruptive

7. The roof of the building __________ in a storm a few days ago.

A. damaged B. was damaged C. has damaged D. has been damaged

8. In some English speaking countries, turkey is __________food at Christmas.

A. national B. historical C. traditional D. possible

9. People use ________to ease the victim’s pain and anxiety.

A. first-aid B. a weelchair C. an ambulance D. an eye chart

10. I like books _________ in the USA.

A. to print B. printing C. printed D. print

11. Ha Long Bay is recognized ________ UNESCO as the world Heritage site.

A. for B. by C. in D. of

12. The teachers show me how to ________ the environment.

A. protect B. write C. make D. recycle

13. That motorbikes ________ in Japan in 2012.

A. is made B. was made C. made D. were made

14. Vietnam is a ________ country.

A. rice-exporting B. rice exported C. exports rice D. exporting- rice

15. The woman ________ by the window is my aunt.

A. is sitting B. sitting C. sat D. sits

16. Would you mind ________ the door? – No, of course not.

A. closing B. close C. to close D. to closing

17. It’s _________ to climb up that big tall tree.

A. danger B. dangerous C. endanger D. dangerously

18. I am sure ________ he will pass the exam.

A. what B. this C. where D. that
helpp tuiii

#Tiếng anh lớp 8

4

KY

Khinh Yên

15 tháng 2 2022

II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

A. pollute B. pollution C. polluting D. polluted

2. If you can speak English, you __________ able to go to Canada.

A. will be B. will C. were D. are

3.The road in front of my office is always __________ when it rains heavily.

A. to flood B. flooding C. flood D. flooded

4. Singapore is famous for its __________ and green trees.

A. cleanliness B. cleanly C. cleaning D. clean

5. After I __________ in the room, she left.

A. come B. had come C. came D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption B. erupt C. erupting D. eruptive

7. The roof of the building __________ in a storm a few days ago.

A. damaged B. was damaged C. has damaged D. has been damaged

8. In some English speaking countries, turkey is __________food at Christmas.

A. national B. historical C. traditional D. possible

9. People use ________to ease the victim’s pain and anxiety.

A. first-aid B. a weelchair C. an ambulance D. an eye chart

10. I like books _________ in the USA.

A. to print B. printing C. printed D. print

11. Ha Long Bay is recognized ________ UNESCO as the world Heritage site.

A. for B. by C. in D. of

12. The teachers show me how to ________ the environment.

A. protect B. write C. make D. recycle

13. That motorbikes ________ in Japan in 2012.

A. is made B. was made C. made D. were made

14. Vietnam is a ________ country.

A. rice-exporting B. rice exported C. exports rice D. exporting- rice

15. The woman ________ by the window is my aunt.

A. is sitting B. sitting C. sat D. sits

16. Would you mind ________ the door? – No, of course not.

A. closing B. close C. to close D. to closing

17. It’s _________ to climb up that big tall tree.

A. danger B. dangerous C. endanger D. dangerously

18. I am sure ________ he will pass the exam.

A. what B. this C. where D. that

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D

Dark_Hole

15 tháng 2 2022

II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

A. pollute B. pollution C. polluting D. polluted

2. If you can speak English, you __________ able to go to Canada.

A. will be B. will C. were D. are

3.The road in front of my office is always __________ when it rains heavily.

A. to flood B. flooding C. flood D. flooded

4. Singapore is famous for its __________ and green trees.

A. cleanliness B. cleanly C. cleaning D. clean

5. After I __________ in the room, she left.

A. come B. had come C. came D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption B. erupt C. erupting D. eruptive

7. The roof of the building __________ in a storm a few days ago.

A. damaged B. was damaged C. has damaged D. has been damaged

8. In some English speaking countries, turkey is __________food at Christmas.

A. national B. historical C. traditional D. possible

9. People use ________to ease the victim’s pain and anxiety.

A. first-aid B. a weelchair C. an ambulance D. an eye chart

10. I like books _________ in the USA.

A. to print B. printing C. printed D. print

11. Ha Long Bay is recognized ________ UNESCO as the world Heritage site.

A. for B. by C. in D. of

12. The teachers show me how to ________ the environment.

A. protect B. write C. make D. recycle

13. That motorbikes ________ in Japan in 2012.

A. is made B. was made C. made D. were made

14. Vietnam is a ________ country.

A. rice-exporting B. rice exported C. exports rice D. exporting- rice

15. The woman ________ by the window is my aunt.

A. is sitting B. sitting C. sat D. sits

16. Would you mind ________ the door? – No, of course not.

A. closing B. close C. to close D. to closing

17. It’s _________ to climb up that big tall tree.

A. danger B. dangerous C. endanger D. dangerously

18. I am sure ________ he will pass the exam.

A. what B. this C. where D. that

Chúc em học giỏi

Đúng(1)

NH

ngọc hân

28 tháng 3 2022

II. Choose the best answer A, B, C or D to complete the following sentences1. Air __________ is causing many environmental problems in our cities today.A. pollute B. pollution C. polluting D. polluted2. If you can speak English, you __________ able to go to Canada.A. will be B. will C. were D. are3.The road in front of my office is always __________ when it rains heavily.A. to flood B. flooding C....

Đọc tiếp

#Tiếng anh lớp 8

1

KY

Khinh Yên

28 tháng 3 2022

II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

A. pollute B. pollution C. polluting D. polluted

2. If you can speak English, you __________ able to go to Canada.

A. will be B. will C. were D. are

3.The road in front of my office is always __________ when it rains heavily.

A. to flood B. flooding C. flood D. flooded

4. Singapore is famous for its __________ and green trees.

A. cleanliness B. cleanly C. cleaning D. clean

5. After I __________ in the room, she left.

A. come B. had come C. came D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption B. erupt C. erupting D. eruptive

7. The roof of the building __________ in a storm a few days ago.

A. damaged B. was damaged C. has damaged D. has been damaged

8. In some English speaking countries, turkey is __________food at Christmas.

A. national B. historical C. traditional D. possible

Đúng(1)

I

ILoveMath

18 tháng 8 2021

VII. Choose the best option (A, B, C or D) that fits the blank in the following passage. (2.0 points)The quality of the air we (1) ___________ is important because it affects our health and the length of our lives. Air pollution is a big problem in many of our cities and a lot of this is caused by motor vehicles. There are six main pollutants in the (2)___________ and four of these are produced in large quantities by motor engines. The gases that are (3)___________ into the air are affected by ...

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VII. Choose the best option (A, B, C or D) that fits the blank in the following passage. (2.0 points)

The quality of the air we (1) ___________ is important because it affects our health and the length of our lives. Air pollution is a big problem in many of our cities and a lot of this is caused by motor vehicles. There are six main pollutants in the (2)___________ and four of these are produced in large quantities by motor engines. The gases that are (3)___________ into the air are affected by sunlight and turned into ozone at ground level. Unlike the ozone that is high in the atmosphere and protects us from radiation. The ozone on the ground is a health (4)___________.

Many countries have (5)___________the level of lead pollution by banning the use of metal in (6)___________. In other countries, its use is very strictly controlled. We have to (7)___________or get rid of the three other harmful gases produced by the 630 million vehicles worldwide- a(n) (8)___________that is likely to double in the next twenty to thirty years.

Concern about the environment has led to the invention of a device known as “the three way catalytic converter”, so-called because of the three poisonous gases it (9)___________ to produce. More efficient engines reduce the formation of these gases and the converter reduces them still further. Harmful gases in engine exhausts are burned up by passing them over a metal catalyst which (10)___________ up the reaction. The catalyst is rather expensive, but what price do we put on good health?

1. A. inhale B. breathe C. breath D. respire

2. A. environment B. surroundings C. ozone D. atmosphere

3. A. unconfined B. delivered C. liberated D. released

4. A. peril B. risk C. exposure D. danger

5. A. hacked B. chopped C. cut D. sliced

6. A. petrol B. coal C. grease D. energy

7. A. reduce B. shrink C. condense D. ease

8. A. form B. shape C. figure D. amount

9. A. assists B. facilitates C. aids D. helps

10. A. speeds B. rates C. paces D. accelerates

#Tiếng anh lớp 8

1

TT

|THICK TUNA|

18 tháng 8 2021

1. A. inhale B. breathe C. breath D. respire

2. A. environment B. surroundings C.ozone D.atmosphere

3. A. unconfined B. delivered C. liberated D. released

4. A. peril B. risk C. exposure D. danger

5. A. hacked B. chopped C. cut D. sliced

6. A. petrol B. coal C. grease D. energy

7. A. reduce B. shrink C. condense D. ease

8. A. form B. shape C. figure D. amount

9. A. assists B. facilitates C. aids D. helps

10. A. speeds B. rates C. paces D. accelerates

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B

Buddy

6 tháng 2 2023

2. Read the text and choose the best tittle for it.(Đọc văn bản và chọn tiêu đề hay nhất.)a. Environmental problems: What are they?b. Environmental protection: How important is it?c. Environmental solutions: How practical are they?The environment we live in is facing many serious problems. We need to be aware of these problems so that we can find ways to protect nature.A. Global warming is the rise in the average temperature of the earth's atmosphere. It is one of the biggest...

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#Tiếng anh lớp 10

0

HT

Huỳnh Thanh Xuân

10 tháng 1 2018

Every day on radio, on TV, and in the newspapers, we hear, see, or read about many problems in the world, for example, pollution problems. Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains, and poisonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch...

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#Tiếng anh lớp 9

2

CL

Chippy Linh

10 tháng 1 2018

Every day on radio, on TV, and in the newspapers, we hear, see, or read about many problems in the world, for example, pollution problems. Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains, and poisonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch feed many people. But the sea has become so polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the fish, but also affecting those people who eat fish. Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult every day. We must find a good solution that makes the world a better place to live.

T or F

1. pollution is becoming a serious problem nowadays. T

2. vehicles and industries are among the causes of air pollution. T

3. sea pollution does not affect us at all. F

4. only major cities are affected by pollution F

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PL

Phạm Linh Phương

10 tháng 1 2018

1.T 2.T 3.F 4.F

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Y