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If he _______ trash around his garden, the garden would look very nice now.

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All the aquatic plants and animals will die if the factory _______ dumping poison into the lake.

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If I didn’t work for an accounting firm, I _______ in a bank now.

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________ pollution can directly cause hearing loss.

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A: How can light pollution________ animals?

B: It can make animals change their behavior patterns.

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The plants ____ if they don’t get sunlight and water.

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What is the main _____ of visual  pollution? – Because there are too many advertising billboards.

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Some aquatic creatures find it difficult to _______in high temperature.

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If an earthquake suddenly ______ now, what _____ you do?

Choose a sentence which has the same meaning as the original one.

There won't be enough space to live if we don't try to limit the world’s population.

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We shouldn't throw the bottles away. They can be collected and recycled.

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We save water. We wont have to suffer from water shortage.