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It was already eight o'clock ________ we got there．

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Have a good look at that man ________ you pass him．

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I saw her just ________ she was getting off the train．

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________ he was speaking, everybody listened carefully．

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________ he comes tomorrow, I shall ask where he has been．

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Do not leave the room ________ you have finished the test．

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We found the books two days ________ he had gone away．

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He won’t be here ________ he is invited．

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I haven’t heard from him ________ he went to America．

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The drunk man didn’t leave the station ________ the police came yesterday．