Peter ________ come with us tonight, but he isn't very sure yet.

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I don't want to go, ________ I'm very tired.

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Scientists will have to ________ new methods of increasing the world's food supply.

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Perhaps time would ________ the problem.

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Our government must not ________ the interests (利益) of the workers and peasants to be violated (损害).

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He requires that they ________ all night.

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It looks like rain. You'd ________ your bike to the museum.

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These clothes are for you ________.

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It is said that this famous play ________ a short novel.

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With the help of the teacher, he ________ others.

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