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16) When I saw him he__a letter. A. wrote B. has written C. writing D. was writing
17) When you go through customs, you luggage may__by a customs officer. A. be checked B. have checked C. have been checked D.check
18) You haven’t met my sister,__? A. have you not B. have you C. didn’t you D. do you

19) Could you all stop__? The programmeis beginning now. A. to talk B. talking C. being talked D. be talking

20) You shoes are terribly dirty, they really need__. A. cleaning B.clean C. to clean D.cleaned

21) Please, don’t wake me up tomorrow morning. Let me __a little longer. A. sleep B.to sleep C. sleeping D.to sleeping

22) Why didn’t you tell me? – You__angry if I had. A.were B. were to be C. had been D. would have been

23) Why didn’t you carry that heavy box? You__hurt youself. A. may had B. can C. could have D.needn’t have

24) Everyone understood. The teacher__ A.may not B. mustn’t C. didn’t need D. needn’t

25) Many different languages__ in India. A.speak B. spoke C. are speaking D. are spoken