He worked out the math problem __in the end. __

试卷相关题目

• 1Please __give up smoking__.

  A.stop to smoke

  B.stop smoking

  C.go on smoking

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• 2If he is tired, he can stay at home and __relax himself__.

  A.drink some water

  B.have a rest

  C.work on

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• 3We should do our best to __improve the environment__.

  A.keep the environment

  B.make the environment worse

  C.make the environment better

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• 4The Smiths will __return__ home next week.

  A.give back

  B.get back to

  C.get back

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• 5Jenny, _________18-year-old girl, will give us a talk tomorrow,

  A./

  B.a

  C.an

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