UNIT 7 : POLLUTION GRADE 8

I. Choose the best answer to finish the sentence:

1. Noise pollution can lead to________loss.

A. looking

B. hearing

C. listening

D. reading

2. If I________a millionaire now, I________travel around the world. But in fact, I am very poor and

have no money.

A. were/ would

B. am/ will

C. were/ will

D. am/ would

3. We should wear_______when you go to concerts or other loud events to reduce the effect of noise

pollution.

A. earphones

B. earrings

C. earplugs

D. ear drops

4. What is the main_______of visual pollution?

-

Because there are too many advertising

billboards.

A. effect

B. affect

C. result

D. cause

5. Many animals eat the_______and become sick.

A. litter

B. energy

C. aqua

D. temperature

6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and

plants.

A. to

B. in

C. from

D. at

7. The acid rain has caused____________to the trees in this area.

A. damage

B. advantage

C. pollutant

D. environment

8. Households________waste into the river so it is polluted.

A. damage

B. lead

C. lose

D. dump

9. We have to pay a huge amount of money - three million dong for electricity a month________we

turn on the heater all the time.

A. because of

B. due to

C. although

D. since

10. Have you come_______solutions to this problem?

A. up to

B. up with

C. to with

D. on to

II. Word form:

1. The____________fish are floating in the water.

DIE

2. Do you know what_____________cause air pollution?

POLLUTE

3. The river is________________by the dumping from nearby factories.

CONTAMINATE

4. Noise pollution can also lead to headaches and high blood____________.

PRESS

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