以什么提问时,答句否定形式用mustn't?

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/04/25 06:36:42

mustn't表示语气非常强烈的禁令.绝不可以的意思
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 homework before eight o'clock?
—Yes,you must.
2)—Must I attend the meeting?
—No,you needn't(No,you don't have to).You can ask Tom to go instead.
2、在回答may开头的一般疑问句时,肯定回答用may,否定回答用mustn't.如：
1)—May I watch TV after supper?
—Yes,you may./ No,you mustn't.
2)—May I stop here?
—No,you mustn't.
3、在回答need开头的一般疑问句时,肯定回答用must,否定回答用needn't.如：
1)—Need we stay behind after school?
—Yes,you must.
2) —Need he go now?
—No,he needn't.

must否定形式是mustn't? must提问,否定回答问什么不能用no,you mustn'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? 用may提问,否定回答mustn't是还是needn't? may提问否定回答是用 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 回答must的否定句什么时候用mustn't什么时候用needn't? 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 You mustn’t eat much meat.(改为否定句）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? 将下列句子改成否定句和疑问句,用can,may,must,can't,mustn't,needn't填空