His work _____ have been completed; otherwise, he wouldn't be enjoying himself on the beach.

试卷相关题目

• 1—Do you think we are going the right way to the Forbidden City? —Sorry, I'm not sure．But it _______ be．

  A.might

  B.will

  C.must

  D.can

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• 2Mary _______ her mother with the housework, but she didn't.   

  A.must have helped

  B.ought to have helped

  C.must help

  D.should help

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• 3I told Sally how to get here, but perhaps I ______for her.

  A.had to write it out

  B.must have written it out

  C.should write it out

  D.ought to have writte it out

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• 4—It looks as if it's going to rain, but I'm not sure whether the windows are shut in my apartment. —You _______ as well go back to have a look.

  A.should

  B.might

  C.need

  D.can

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• 5Delta, the American airline, is sometimes jokingly explained “Don't expect your luggage to arrive” because it ______ be very slow.

  A.should

  B.must

  C.can

  D.will

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• 6________ you interrupt now? Can't you see I'm on the phone? _ Sorry, Sir, but it's urgent.

  A.Can

  B.Should

  C.Must

  D.Would

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• 7It was my fault. I ________you about the meeting earlier.

  A.should tell

  B.should have told

  C.had to tell

  D.would have told

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• 8It's cold here. _________ I switch on the heating?

  A.Should

  B.Will

  C.Would

  D.Shall

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• 9―Thank you very much for giving me a hand when I was in trouble. ―Don't mention it. I only did what anyone else _______ in my place.

  A.must do

  B.might do

  C.would have done

  D.can have done

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• 10We _______ the difficulty together, but why didn't you tell me?

  A.should face

  B.might face

  C.could have faced

  D.may have faced

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