may.must.mustn't的意思may,must,mustn't,need,needn't,can,can't的意思是什么?之间有什么区别?

may.must.mustn't的意思may,must,mustn't,need,needn't,can,can't的意思是什么?之间有什么区别? ___I take some photos in the hall?no,you____A can;needn'tB Must;mustn'tC Could;won'tD May;mustn't选哪个?mustn't是禁止的意思吗? may can must need的区别及may not ,can't,mustn't,needn't的区别? 急 _____l swim here?i'!m sorry,children _____swim alone here,A,Must can't B,Can,mustn't C,May,must D,must,shouldn't 情态动词的用法may,must和mustn‘t,这几个的用法 May children play with fire?的答句!(用must,mustn't)急,急,急, 8、________I sleep here?NO,you_______ A May neednt B May mustnt C Must ,may not D Must ,cant 再请说明 各选项的区别 和 needt 和mustnt的区别 He ____have been busy.I'm not sure.A.may B.must C.mustn't D.need may的否定形式是什么?mustn't? may not与mustn't的区别 may not与mustn't的区别? be not allowed to do 是否等于must not有一道这样的题：选择与画线部分意思相同的选项：l'm sorry!you are not allowed to enter this building(are not allowed to画线）A.mustn't B.won't C.may not D.can't () I park my car here?I'm afraid you (). The sign says No Parking. A.May;needn't B.May;may not C.Must;needn'tD.Must;mustn't 用could,can,can't,must,mustn't need't may填空 关于can't 和mustn't的选择1.---May I ask for a week's leave?----No,you ( ).We'll be very busy this week.答案是mustn't而不选can2.You ( ) not go now.You must stay here till 5 答案是can而不选must我觉得这两句意思差不多啊,所 I'm sorry I （） see clearly,What does it say?A.May b.Can't c.Mustn't d,Must Must I finish my homework now?---No,you ____can,may not ,mustn't,needn't 选择：___we take the reference books home from the reading room?No,you___A.Can;needn't.B.May;mustn't.C.May;can't.D.Must;mustn't