Although it ________ as hard as ____stone, it easily melts when ______.

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• 1The latest data put forward by the states suggested that the business ___ improving.

  A.was

  B.be

  C.being

  D.should

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• 2Then over dinner,Franklin mentions that he   　　well since he gave up smoking and Dr Candy,the local doctor,offers to write him a prescription for some medicine.

  A.had not been sleeping

  B.has not been sleeping

  C.is not sleeping

  D.was not sleeping

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• 3A student will be immediately punished if he is found      in the exam.

  A.cheat

  B.to cheat

  C.cheated

  D.cheating

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• 4The teachers insisted that the student ______wrong and that he _______

  A.was; punished

  B.was; be punished

  C.should be; was punished

  D.is; should punish

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• 5Being afraid of making mistakes, the little boy __________ answer his teacher's question.

  A.does dare

  B.doesn't dare

  C.daren't to

  D.not dare to

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• 6As the war in Libya goes on, an increasing number of people in the country          from their homes and          a safe place to stay.

  A.have been driven; are trying to find

  B.has been driven; is trying to find

  C.are being driven; have found

  D.have been driven; have tried to find

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• 7 Mr. Smith stood beside the window, his attention ____ the car outside.

  A.focuson

  B.focusingupon

  C.focusedon

  D.beenfocusedon

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• 8With the development of science,more new technology       to the fields of IT.

  A.has introduced

  B.is being introduced

  C.is introduced

  D.was introduced

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• 9I had expected to come over to see you last night, but someone ______ and I couldn't get away.

  A.called

  B.had called

  C.would call

  D.would have called

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• 10Nobody in the class except you and me _____ to the principal about the air quality problems.

  A.has complained

  B.have complained

  C.complain

  D.complaining

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