can ,may ,must ,have to ,shall ,will ,need的英语语法?表示本意和猜测.

用can,can't,could,may,must,have to填空. can may must should have to need 的区别 有must/could/can/may/maight have been done吗 用 can may must have to及否定形式填空 can't have been和can' have done有什么区别或者must have been和must hane done;may have been和may have done The salesgirl a mistake.选项有 can make may make must make must have made 分析一下can may must could might could have分析一下can may must could might could have done might have done等 can may must 区别是什么? can may must 过去式是什么 选用can(not),must(not),should(not),have to,may选用can(not),must(not),should(not),have to,may,need(not),would,并用其适当形式填空 请问一下情态动词can,may,must,have to,need的用法 can、will、would、shall、may、must等助动词具体怎么用,还有do和have, 情态动词can,could,may,must,need,have to的用法 Nobody ______ live without air or water?应该填can,have to,may还是must ____ you come to my party?A can B may C must D have to can,could,have to,may,might,must,should,语气强弱由强到弱怎么排列? can ,may ,must ,have to ,shall ,will ,need的英语语法?表示本意和猜测. must,can,have to,would like,may 句型转换的区别 都是情态动词啊