Bài tập Unit 7 lớp 8 Pollution có đáp án

Bài tập tiếng Anh lớp 8 Unit 7 Pollution có đáp án

Nằm trọng bộ bài tập tiếng Anh 8 theo từng Unit, trắc nghiệm tiếng Anh Unit 7 lớp 8 Pollution có đáp án dưới đây tổng hợp những dạng bài tập tiếng Anh lớp 8 chương trình mới thường gặp giúp các em nâng cao những kỹ năng tiếng Anh cơ bản hiệu quả.

Choose the best answer. (A,B, C or D )

1. I like ______________ back my home village on holiday.

A. comes

B. come

C. came

D. coming

2. If the factory ________________ dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues

B. to continue

C. continued

D. will continue

3.Water ________________ in the lake has made the fish die.

A. pollution

B. pollute

C. polluted

D. polluting

4. Mi and Nick like ______________ back Mi’s home village on holiday.

A. comes

B. come

C. came

D. coming

5. If the factory continues dumping poison into the lake, all the fish and other aquatic animals ________________.

A. die

B. to die

C. dead

D. will die

6. Water pollution is the ________________ in the lake has made the fish die.

A. contaminating

B. contaminate

C. contaminated

D. contamination

7. If we ______________ water carefully, more people will have fresh water.

A. will use

B. would use

C. using

D. use

8. If the factory continues dumping poison ________________ the lake, all the fish and other aquatic animals will die.

A. into

B. to

C. about

D. in

Put the verbs in brackets into the correct form.

1.If we (recycle) ________ more, we will help the Earth.

2. Factories (not dump) ______________waste into rivers if the government fine them heavily.

3. If people travel to work by bus, there (be) ______________fewer car fumes.

4. We (save) ________________thousands of trees if we don’t waste paper.

5. If we use water carefully, more people (have) ______________fresh water.

Combine each pair of sentences to make a conditional sentence type 1.

1.Students are more aware of protecting the environment. Teachers teach environmental issues at school.

If …………………………………………………………………………

2.Light pollution happens. Animals change their behaviour patterns.

If …………………………………………………………………………

3.The levels of radioactive polluion decrease.We switch from nuclear power to renewable energy sources.

If …………………………………………………………………………

4.The water temperature increases. Some aquatic creatures are unable to reproduces.

If……………………………………………………………………………

Write a conditional sentence type 2 for each situation.

1.There are so many billboards in our city. People can not enjoy the view.

If ………………………………………………………………………………………………….

2.There is so much light in the city at night.We can not see the stars clearly.

If …………………………………………………………………………………………………

3.We turn on the heater all the time. We have to pay three million dong for electricity a month.

If …………………………………………………………………………………………………

4 .The karaoke bar makes so much noise almost every night. The residents complain to its owner.

If …………………………………………………………………………………………………

5.She has a headache after work every day. She works in a noisy office.

If ………………………………………………………………………………………

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