Trắc nghiệm Tiếng Anh 8 Unit 3. Protecting the Environment - Vocabulary & Grammar- iLearn smart world có đáp án

Find the mistake.

It is (A) too (B) hot today – please turn on (C) the air condition (D).

Choose the correct answer.

One of the main _______ of water pollution is waste which is pumped into rivers, lakes and seas.

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A rare _______ is now killing many farm animals in the countryside.

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The scientists will explain some techniques on how to _______ household things.

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If they _______ throwing trash into the river, many fish _______.

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Polluted air can cause _______ problems in people and animals.

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If I have time, I _______ some trees in my neighborhood.

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You can ask some people to join the voluntary program in which they’ll _______ trash from the river.

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We should clean up the beach _______ we should plant more trees along the coast.

Find the mistake.

If you don’t pay (A) attention, you will (B) understand (C) the lesson (D).

If we _______ more trees, it will help reduce air pollution.

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People are using more and more _______-friendly products.