用may提问,否定回答mustn't是还是needn't?
用may提问,否定回答mustn't是还是needn't?
mnst提问,否定回答是用needn't还是用mustn't啊
must 提问 ,否定回答 是用 mustn't 还是 needn't?
may提问否定回答是用 mustn't还是can't
May引导一般疑问句 否定回答是用mustn't 还是can't?
用must提问时肯定回答是Yes,主语+must.否定回答是No,主语+needn‘t.那什么时候提问时用mustn’t
情态动词may的否定回答是mustn't还是can't
may i do sth?回答否定用哪个?you may not还是you mustn't?
回答shall,用needn't,mustn't,wouldn t,还是shouldn 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”?
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?