When ____ help, one says 'Thank you' while when _____ help, one asks 'Can I help you?' 

试卷相关题目

• 1--- How can I improve my spoken English? --- You have to practise ______ as much as   you can.

  A.speak

  B.speaking

  C.spoken

  D.to speak

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• 2We couldn't trust her for she is always_______. Look, she______ some eggs on the table and said these newly- ____ eggs were her own. In fact they were her neighbor's.

  A.lying; lay; laid

  B.laying; lied; lain

  C.lying; laid; laid

  D.laying; lay; lain

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• 3If _______, he will have to admit that he knows about the affair.

  A.persuaded

  B.impressed

  C.pressed

  D.inspired

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• 4I'm going to the library ______ the books.

  A.return

  B.borrow

  C.to return

  D.to lend

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• 5Taking physical exercise regularly is an effective way to avoid ______ with the flu.

  A.to infect

  B.infecting

  C.to be infected

  D.being infected

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• 6At this rate, the forest will be completely _________ within the next 30 years．

  A.damaged

  B.ruined

  C.spoiled

  D.destroyed

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• 7Phillip, can you see something red _____ in the distance on the water?

  A.Floated

  B.float

  C.being float

  D.floating

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• 8“ We can't go out in this weather,” said Bob,______ at the desk.

  A.seating

  B.seated

  C.sat

  D.sit

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• 9My son isn't feeling well, so I'll get him ________ in the hospital.

  A.examined

  B.examining

  C.to examine

  D.examine

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• 10_____ more about university courses, call (920) 746-3789.

  A.To find out

  B.Finding out

  C.Find out

  D.Having found out

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