The Taiwan Straits ________ the island ________ the mainland.

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The workers on strike demanded that their pay ________.

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The weather is pleasant. Would you like ________ us in the outing?

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He was seriously hurt in a traffic accident. His life is ________.

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________ the teacher, the students entered the lab.

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Before ________, the machine requires ________.

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The hotel ________ we stayed was comfortable.

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Only after ________ set free ________ able to go on with his research work.

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The black people want the same right ________ the whites.

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I daren't tell you what he did for fear that he ________ angry with.

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