最佳答案:Must I finish the work before I go home?Yes,you must.我必须要把工作做完才能回家吗?是的.你必须.这种就需要
最佳答案:you must be more carefully when go through the street
最佳答案:用can表示“可以”,而must表示“必须”,强制的意思
最佳答案:1、mustn't→mustmustn't在陈述句中的意思一般是不允许,禁止,所以他的反义疑问句用must或may例:You mustn't smoke her
最佳答案: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.举例:Must he go home now-Yes
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:must-Yes,you should./No,you needn't.need-Yes,you should/may/can/need./No.you nee
最佳答案:mustn't 语气强硬点,带有禁止的意思needn't语气较为温柔,意思是不需要
最佳答案:must的否定形式就是needn`t.needn`t是不必mustn't是禁止,不允许
最佳答案:may:yes,you mayno,you can'tmust:yes you mustno you needn't
最佳答案:Must I do that?Yes,you must; No,you needn'tNeed I do that?Yes,you must; No,you n
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:用needn't回答啊.比如说:Must i tell you the truth?否定回答就是:No,you needn't.
最佳答案:1 Sam must have stayed up late last night.2 There must be Bob.3 Someone must hav
最佳答案:1.Yes,you must.No,you need't.一般没有用need提问的2.be suppose sb.do sth.3.没有Who答案吗?是who才
最佳答案:1.He can play the violn very well.2.Gan she do it well by herslef ?