() is very important that you don’t make any mistakes when you calculate those figures.

第1题

Please pass me the salt, () you?A、doB、don'tC、willD、won't

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第2题

You seem to be dissatisfied with your present post. I don’t think you judged your ability objectively when you applied for it, () you?A.doB.didC.don’tD.didn’t

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第3题

You like playing football, () you?A、doB、didn'tC、didD、don't

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第4题

You’d better have a rest. Let us do it, ________ you?A.doB.don’tC.willD.will not

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第5题

“Must we finish the work today?” “No, you() . ”A. mustn’ tB. can’ tC. don’ tD. needn’ t

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第6题

-Mayweleavetheclassroomnow?-No,you______.You______toleaveuntilthebellrings.A.mustn’t,areallowedB.don’thaveto,aresupposedC.needn’t,aren’tallowedD.can’t,aren’tsupposed

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第7题

Must I stay at the office this afternoon? ---No, you ______.A、don’tB、needn’tC、don’t needD、can’t

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