28、 You may not go out _________your work is done A、beforeB、untilC、whereD、as

28、 You may not go out _________your work is done A、beforeB、untilC、whereD、as May I go with you? No,you may not.是“可能不”还是“不可以”?May I go with friends to the festival?(前半句) You are may not substitute ( )lucy( )lily may go danceing with you because they are not allowed to go out at night . May i go swimming now?no,you (mustn＇t/may not）.YOU must finish your first.答案是mustn＇t,理由? You may not like what you You may not go out until your work is done.这句话若要改成before连接句子怎么改?You may not go out___your work is done.A.before B.until C.where D.as请问下面的Before your work is done,you may not (can not)go out.这里的before从句 英语选择May I go swimming now?May I go swimming now?--- No,you ______.You must finish your homework first.A.mustn’t B.may not C.couldn’t D.needn’t 紧急!May I go swimming now?May I go swimming now?--- No,you ______.You must finish your homework first.A.mustn’t B.may not C.couldn’t D.needn’t 到底是选A还是选C?为什么? 用must,must not,can或can not填空1.“（ ）I come at 6 o’clock?”“Oh no,you needn’t.2. A blind man （）judge colours.3.May I go there?'' “No,You ( )4.Two eyes ( ) see more than one.5. I （）be off. Thank you very much 用must,must not,can或can not填空1.“（ ）I come at 6 o’clock?”“Oh no,you needn’t.2.A blind man （）judge colours.3.May I go there?'' “No,You ( )4.Two eyes ( ) see more than one.5.I （）be off.Thank you very much for supper.6.Y may not的用法A:May I go swimming now?B:No,you ( ).You must finish your homework first.空格处为什么要填must't而不是may not? If you do not mind,I may bring it back to you next time I go to Canada请问 I go to Canada是充当句子什么成分? May I go to the cinema,Mum? Certainly.But you __be back before 10 o'clockA canB mayC mustD need 1.May I ask you some questions?----No,____.A.you may not B.you can not C.you can D.you may2.It is not far.You can go there _____foot.You need not go there ____a car.A.on,by B.on,on C.by,by D.on,in3.This new T-shirt matches his trousers.(改为同义 May I go with you? C______. I do not know what I have said.Now,I am grade four in my university.Why time fly so fast?I have kowned what is a real university untill now,but I can not go back.My mind is down step by step.Why did you choose this title?You may asked.There is only o