Jeff can't come to the party, because he'llhelp his sister with the housework.[ ]A. must B

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• You________ be careful when you are driving atnight.[ ]A. can B.should C.wouldD. could-八年级英语
• Taking a boat to school _____ a lot more fun than taking a bus.[ ]A. must haveB. must be haveC. must
• Jim ________ back in ten minutes._______ he won't come back.[ ]A. maybe; May beB. may be; May b
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• 按要求改写下列句子，每空一词。l. It seems that Kate has supper at home.（改为同义句） Kate________________have supper at h
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• —Hi, Jim,_ you come to my party?—Sorry, I can't. I have to do my homework.[ ]A. can B. may C. n
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• The desk is not dirty. You _____clean it.[ ]A. mustn'tB. shouldn't C. needn't D. can&
• You _ be tired after playing sports for a long time without a rest.[ ]A. mustB. need C. can't-八
• You _____be tired after working for eight hours without a rest.[ ]A. canB. mayC. must D. need-八年级英语
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