Must I finish my work?做肯定回答和否定回答

问题描述:

Must I finish my work?做肯定回答和否定回答

Yes,you must
No,you need'nt

yesyoumustnoyoudonthaveto

肯定:Yes,you must.
否定:No,you needn't.
否定回答时,may 、must、need三个词依次使用,比如此处,前面用了must,否定回答用need形式,其他情况也一样.
这是一条做题的规律,当年老师给的,很实用.