must,should,need,may,can之类的问句的肯定回答和否定回答

如题所述

第1个回答  2019-09-29
must:yes,you must. no,you needn't.
should:yes,you should. no,you needn't.
need:Yes,you should/may/can/need. No.you needn't/musn't
may:Yes,you may/can. No,you musn't/can't.
can:yes,you can. no,you can't/you may not.
打得好辛苦啊.~~