He ______ without saying good-bye to them, for he always has good manners.

试卷相关题目

• 1—You were driving at 100 km an hour, sir. —But officer, I ________. My car can't go more than 80.

  A.may not have to

  B.couldn't have been

  C.wouldn't like to

  D.needn't to be

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• 2Persons under 16 _________ not be employed in our country．

  A.shall

  B.can

  C.may

  D.will

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• 3 -- I was trying to repair that stupid machine, but I failed. -- Well, you_______.

  A.needn't do that

  B.needn't have done

  C.needn't have

  D.needn't

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• 4Mr .Smith ______ the first bus, otherwise he should have arrived  here  by now.

  A.should have missed

  B.must have caught

  C.must have missed

  D.might miss

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• 5That day they ________ there on foot, but they took a taxi. The place was only 50 meters away from the railway station.

  A.must have gone

  B.shouldn't have gone

  C.could have gone

  D.couldn't have gone

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• 6– May I go swimming in the lake, Mum? – No, you _________ . It's too dangerous.

  A.mustn't

  B.may not

  C.won't

  D.needn't

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• 7___________, he would have been fired.

  A.Had he lied to the boss

  B.Did he lie to the boss

  C.If he has lied to the boss

  D.If he lies to the boss

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• 8We _______ finish it ahead of time, though it was such a tough task.

  A.could

  B.would

  C.were able to

  D.ought to

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• 9— Hello, can I speak to Frank? — I'm sorry, he's just left home. He ______ reach his office by 9:30.

  A.can

  B.need

  C.shall

  D.should

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• 10They ______ the train to Beijing．Otherwise, they would have returned home．

  A.need have caught

  B.must have caught

  C.must catch

  D.may catch

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