can,mighe,would,may们的肯定与否定回答答:may,might 表示请求和允许.might比 may语气更委婉,而不是过去式.否定回答时可用can’t 或mustn’t,表示“不可以,禁止”.---Might/ May I smoke in this room?--- No,you mustn’t.--- May/Might I take this book out of the room?--- Yes,you can.(No,you can’t / mustn...
must may need could引导的一般疑问句,否定回答是什么呀?答:肯定和否定都给你1. Must I do ...?Yes, you must.No, you needn't. or No, you don't have to 2.May I ...?Yes, you may(can)No, you mustn't(may not)3. Need I ...?Yes, you must No,you needn't.could i...?yes, you canno, you can't ...