You may ______ whenever you have difficulty.

试卷相关题目

• 1As in other countries, the cities of China were usually ________ where they ________.

  A.found; need

  B.founded; were needed

  C.founded; needed

  D.found; needed

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• 2I was not able to persuade him to stay． I ________have been kinder to him．

  A.might

  B.would

  C.could

  D.should

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• 3In those days, the old woman ________ sit at the door for hours, waiting for her son to return from abroad.

  A.could

  B.should

  C.might

  D.would

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• 4I have been writing the report for 3 hours. I ________ it half an hour ago.

  A.ought finish

  B.ought to finish

  C.ought have finished

  D.ought to have finished

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• 5They did what they ________ her, however, she died.

  A.could save

  B.could to save

  C.could to be saved

  D.saved

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• 6I ________ him somewhere before.

  A.must have met

  B.can have met

  C.need have met

  D.must meet

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• 7Sir, you ________ be sitting on the seat．It is for women and children only．

  A.oughtn't to

  B.can't

  C.won't

  D.don't

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• 8Hurry up! Your mother ________ for you now.

  A.must be waiting

  B.can be waiting

  C.could wait

  D.must wait

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• 9Could we go in and visit this house? Yes, you ________ .

  A.will

  B.could

  C.may

  D.might

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• 10The flowers are all dry, you _____ have watered them frequently.

  A.must

  B.may

  C.ought to

  D.will

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