最佳答案:must:yes,you must. no,you needn't.should:yes,you should. no,you needn't.need:Yes
最佳答案:yes,you may.no,you may not.
最佳答案:may I do...Yes,you may.No,you can't/ mustn't.Can I do sth?Yes,you can.No,you can
最佳答案:-yes,you may-no,you can't/mustn't.
最佳答案:情态动词有can (could), may (might), must, have to, shall (should, will (would), dare
最佳答案:两个都对you may not你最好别you needn't你不需要
最佳答案:may:yes,you mayno,you can'tmust:yes you mustno you needn't
最佳答案:could.Yes,...could,No.couldn'tmay.Yes.may No.mustn'tmust.Yes.must...No,.needn'tN
最佳答案:may i smoke here?yes,you canno,you mustn't相信我吧,刚高考完,这些基础知识还记得
最佳答案:must-Yes,you should./No,you needn't.need-Yes,you should/may/can/need./No.you nee
最佳答案:要用can must提问才用need 我是华科大一的,英语专长,祝你 成功
最佳答案:肯定回答 否定回答can can can'tcould can can'tmay can/may may not/ mustn'tmight can/might
最佳答案:1、在回答must开头的一般疑问句时,肯定回答用must,否定回答用needn't或don't have to.如:1)—Must I finish my ho
最佳答案:1.May I的回答一般用Yes,you can.或No,you can't.2.success successful succeeda success一个成功
最佳答案:1、may:肯定:might,may否定:may notmust:肯定:must否定:needn't2、开着的灯:keeps the light3、做了:do笑