He can't find his key.He ---------- them.A.must lost B.must have been lost C.must have lost

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• 选词填空：and all with he __his fameily has been to poland he __his fameily have been to polandhe has gone to australia ___his fameilythere is no water ____air on the moon there is no water ____no air on the moon 选词填空：look at watch see read we all like ____books in our spare time don't just ____the blackboard.try to take some notesjim green enjoyed_____the beautiful scenery out of the windowhave you ever ___my lost keys?选词填空：look for find find out searchth
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• 1.It is as pleasant ____day as I have ever spent.A.a B.the C.\ D.an2.Hundreds of jobs____if the factory closes.A.lose B.will be lost C.are lost D.will lose3.He ____in this college for five years before Icame here to study.A.has been B.had been C.have been D.is studying4.How____can you finish the drawing?A.often B.soon C.long D.rapid5.---_____the blackboard ,Mary?---It is your turn.I did it yesterday.A,cleaning B.you clean C.to lean D.don't clean第五题Mar
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• She thinks ( )wrong to be late.A.that B.it C.she D.them写明为什么选C是选b,打错了，请原谅。
• 她根本不会讲英语.的英文 She --- --- English --- --- .不要机器翻译