－The population is growing very fast.

－Yes. The population of this city, for example, has ________ doubled in the past ten years.

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－Sorry to trouble you again, but I can't ________ your address.

－Oh, I'm sorry. I'll write it out again for you.

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－The Chinese were really great.

－You are right. Marathon is a long-distance running race which ________ a person's will and strength.

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Books and newspapers printed on paper may become a thing ________ the past soon.

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Now that there are only two minutes to go, I'll explain the project ________.

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Gorillas are quiet animals, ________ they can make about 20 different sounds.

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Now that he has missed his ________, he'll have to wait for the next round.

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If Bush ________ his sister to attend the party, she will certainly be glad. She hasn't met Bush for years.

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－How soon will your new book ________.

－The publisher said that it would be ready in June, but I'm not so sure.

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The policeman ________ everything he had noticed to the inspector.

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