To her________，her husband was knocked down by the speeding car．

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He hated wondering about and expected to find a ________position in the Civil Service of government．

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When you have difficulties in translating the, article，don't________ to ask me．

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I prefer reading ________to hearing about real events．

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Some of the old ________about the space age are coming true．

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Through efforts by several environmental societies，the American buffalo is no longer in danger of becoming a(n)________species．

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Please don't ________to ask me if you have any questions．

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The workmen are________ the foundations of the new hospital．

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The two ships came into________ and 50 people were killed．

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Up to there has been little response to the government's new________ policy．

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