a) Why are wild animals and plants in danger ?

BECAUSE THEY ARE GOING TO BE KILLED / DESTROYED.

b) What is polluting the air ?

EXHAUST FROM TRANSPORTS , GARBBAGE,....

c) Where does the pollution come from ?

EVERY WHERE.

d) What is polluting the land, the rivers and the oceans ?

GARBBAGE .

a) Because we are destroying wild animal and plants.

b) Grases is polluting the air.

c) The pollution come from man.

d) Trash is polluting the land, the rivers, the oceans.

♥Tick cho mk nếu đúng nha bn, nha, đc ko ?...♥

a) Why are ưild animals and plants in danger?

BECAUSE THEY ARE GOING TO BE KILLED

b) What is polluting the air

EXHAUSE FROM TRANSPORTS, GARBBAGE

c) Where does the pollution come from?

EVERY WHERE

d) What is polluting the land, the river and the oceans?

GARBBAGE

Câu hỏi của bạn là ! 

Complete the following pasage with the appropriate words . The first letter of each is given . Then answer the questions

Smoke and waste chemicals are polluting the air and th environment . We are wasting too much polluted (1) Smoke from cars , bues , trucks and m(2) are very harmful . We are producing too much trash (3) . This is polluting the land , the rivers and the oceans , too . What should we do to protect our environment ? We should save water (4) and electricity . We shouldn't leave our trash in the country . We should collect (5) used paper , scrap metal , empty bottle (6) and cans . We can recycle(7) them to save the natural resources

Questions

1. Does smoke pollute the environment ?

Yes, it does

2. Why are the land , the rivers and the oceans polluting ?

Because ware producing too much trash

3. What can we do to save the natural resources ?

We should save water and electricity to save the natural resources

  Our environment is in trouble. People and industries are polluting the air, rivers, lakes and seas. There are many things you can do to help the environment. Here are a few.

Firstly, the burning of petroleum is one of the biggest sources of carbon monoxide (CO) that causes global warming. CO thins the ozone layer, which protects us from the sun’s ray. So try to walk, cycle or use public transportation.

       Secondly, the biggest use of home energy is for heating and cooling homes. It not only consumes much energy but also costs a lot of money. So turn the heat down, especially at night. Replace ordinary light bulbs with energy-saving light bulbs, which use less energy.

Finally, showers use a lot of water. Buying a special “low-flow” shower head or taking shorter showers can cut this use in half.

25.False

26.True 

27. False

28. True 

29. The passage mainly discusses:

a. The source of CO 

b. Energy-saving bulbs

c. The ozone layer

d. Some ways to protect the environment

30. The word “ordinary” in line 6 is closest in meaning to the word:

a. modern b. cheap c. effective d. normal

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

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

1B

2C

3D

4A

5B

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

We are polluting the air by gases.

We are polluting the air with gases.

We are plluting the air with gases

Sắp xếp những từ sau thành câu hoàn chỉnh:

1.doing/environment/people/what/are/to/the?

what are people doing to/the environment

2.street/trash/public/shouldn't/in/the/throw/and/places/we.

we /shouldn't throw trash in the street and public places

3.wild/are/animals/plants/destroying/we/and

we are destroying plants and wild animals

4.food/and/to/people/pigs/waste/feed/it/collect.

people collect waste food and feed it to pigs

5.in/the/weather/what/in/Tokyo/the/like/is/winter?

What is the weather like in Tokyo in the winter

6.air/what/is/river/the/and/the/polluting?

What is the river and the air polluting

7.is/the/much/noise/too/there/in/city.

There is too much noise in the city

8.little/farm/vegetables/produces/a/his/few/and/a/fruit.

his farm produces a few vegetables/ and a little fruit

9.from/where/the/come/does/pollution?

where does the pollution come from

10.do/often/countryside/they/to/how/the/go?

How often do they go to the countryside

Sắp xếp những từ sau thành câu hoàn chỉnh:

1.doing/environment/people/what/are/to/the?

=> What are people doing to the environment ?

2.street/trash/public/shouldn't/in/the/throw/and/places/we.

=> We shouldn't throw trash in the street and public places

3.wild/are/animals/plants/destroying/we/and

=> We are destroying and plants wild animals

4.food/and/to/people/pigs/waste/feed/it/collect.

=> People feed waste food to pigs and collect it

5.in/the/weather/what/in/Tokyo/the/like/is/winter?

=> What is the weather like in the winter in Tokyo ?

6.air/what/is/river/the/and/the/polluting?

=> What is the river polluting and the air ?

7.is/the/much/noise/too/there/in/city.

=> There is too much noise in the city

8.little/farm/vegetables/produces/a/his/few/and/a/fruit.

=> His farm produces a few vegetables and a little fruit

9.from/where/the/come/does/pollution?

=> where does the pollution come from ?

10.do/often/countryside/they/to/how/the/go?

=> How do they often go to the countryside ?

how are the steets in his neghbourhood

We are polluting the air with gases. 

with

with