It mustn't be Tom ,for he has gone to Japan.I don't think he will come to the party.改正错句she is his the second wife.He has a six-years-old daughter.I mailed the letter five days ago.He must get the letter.I had to took a taxi last night.

Lishen!Is Tom singing in the classroom?No,it __ be Tom.He has gone to Paris.Lishen!Is Tom singing in the classroom?No,it __ be Tom.He has gone to Paris.A.mustn't B.needn't C.can't D.may not 请问选哪儿一个?为什么? Someone is knocking at the door.Who it be?— It be Tom.He is still in the school.A.can,can't B.can,mustn't C.might,could D.might,may 为什么B不可以 mustn't不是更加肯定吗? i didn't break the window.It __ the truth.He is lying.can't be mustn't be shouldn't isn't 选哪个A.can't be B.mustn't be C.shouldn't be D.isn't It must still be there,( A isn't itB mustn't itC needn't itD doesm't it You ___be here.it will be dangerous.A.mustn't B.should't选择AorB NO it ____his.His much smaller.A.can't be B.may be C.mustn't be 选哪个?为什么? Judy ______ be home now.She ______ tennis with Tom.A.can’t; must be playingB.mustn’t; may be playingC.can’t; must have playedD.mustn’t; may have played 摆脱! Judy ______ be home now.She ______ tennis with Tom.A.can’t; must be playingB.mustn’t; may be playingC.can’t; must have playedD.mustn’t; may have played 摆脱! It must be Jim's,_____?A.mustn't it B.needn't it C.isn't it D.be not it 英语翻译Rubbish mustn't________________________________Rubbish must't be rubbished everywhere.Is it right? there----(be)a little milk in the bottle.you mustn't------(waste) it.动词适当填空 It must be yours.改为否定句怎么改啊?是用mustn't be还是用can't you needn't do it now改为被动语态是it mustn't be done by you now吗 you needn't do it now改为被动语态是it mustn't be done by you now吗 Someting must be wrong with your car.为什么反义疑问句是isn't it而不是Mustn't it? you needn't do it now改为被动语态为什么是 it mustn't be done by you now The room must have been cleaned by Tom yesterday,________ it?A.mustn't B.hasn't C.didn't D.wasn't选D That must be a mistake,___ it?A mustn't B can't C isn't 选什么,为什么?