情态动词否定式

以情态动词must may can need开头的疑问句,其否定回答是什么？比如must否定回答为needn\'t,那其他呢？麻烦各位高手帮帮忙，谢谢！！！

热心网友

记得上初中时,老师教我们一技巧:记忆情态动词时,按照canmaymustneed的顺序,这样一个词疑问句的否定式便是其右边的词的对应否定形式.如:may--mustn\' st---needn\'t.特殊的有:can---can/ ed---needn\'t/don\'thaveto

热心网友

can的否定形式是can\'t may的否定形式是can\'t 或may not或musn\'tmust的否定形式是needn\'tneed的否定形式是needn\'t

热心网友

may:肯定:Yes, you may否定:NO,you mustn\'t(或者you don\'t have to )（此乃出自语法书）怎么我印象中是No ,you may not???????need：肯定:Yes,you must否定:NO ,you needn\'t must肯定:Yes,you must否定:NO ,you needn\'t （或者No ,you don\'t have to ）can肯定:Yes.you can 否定:No ,you can\'t

热心网友

MAY CAN 的回答仍用MAY NOT CANNTNEED的回答用MUSTNT