— Professor Smith, some students want to have a talk with yo..

— Professor Smith, some students want to have a talk with you. ___ they wait here or outside?— Show them in now, please.A.Will B.ShallC.WouldD.Must

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Sir, you _______ be sitting in this sitting room. It is fo..

Sir, you _______ be sitting in this sitting room. It is for women and children only.A.oughtn’t toB.can’tC.won’tD.needn’t

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It's quite a time _____Liu Xiang was injured in the foot, b..

It's quite a time _____Liu Xiang was injured in the foot, but we're sure it won't be long _____he returns tothe track.A. after; when B. before; since C. that; when D. since; before

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_____ the people have become masters of their country _____ ..

_____ the people have become masters of their country _____ science can really serve the people.A. It is only then; that B. It was that; when C. It is only when; that D. It was when; then

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Nancy enjoyed herself so much _____she visited her friends i..

Nancy enjoyed herself so much _____she visited her friends in Sydney last year.A. that B. which C. when D. where

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