那个~老师~must否定可以用mustn't吗?

那个~老师~must否定可以用mustn't吗? must在什么时候可以用否定的,即mustn't? must的否定回答可以是mustn't吗 must否定形式是mustn't? must肯定句变否定句如何变must肯定句变否定句用mustn't还是needn't 关于must的否定回答,什么时候用mustn't?什么时候用needn`t? 回答must的否定句什么时候用mustn't什么时候用needn't? You must finish your home work改否定句应该用mustn't还是needn't He must leave early否定句mustn't还是用needn't must 提问 ,否定回答 是用 mustn't 还是 needn't? It must be yours.改为否定句怎么改啊?是用mustn't be还是用can't 用must,need以及needn't和mustn't开头的疑问句回答的肯定和否定回答形式是什么? Must I do my homework?的否定回答是用“No,you needn't.”还是“No,you mustn't.” must提问,否定回答问什么不能用no,you mustn't?而用may提问,否定则用no,you mustn't.mustn't 和can't有什么区别? 九上英语 must的用法、 当用must提问时 否定回答是 it mustn't 这个不对吧 正确的是can't “must”的反义是不是“mustn't”?为什么“must”开头的句子否定回答是“needn't”? 为什么must的否定既有mustn't又有needn't?那need的否定是什么? may的疑问句的否定回答可以用mustn't吗