must,can,could,may,might表示推测,哪些用于疑问句,请举例说明

can,might,may,could,must的用法 can,might,may,could,must的用法 用can,can't,could,may,must,have to填空. can、could、may 、might、must、ought 的区别和用法 should,must,can,may,shall,could,might的用法 情态动词的用法,can,may,must,need,could,dared could ,may ,can ,must ,need,的使用,与区别等 有must/could/can/may/maight have been done吗 must can may could might语气强弱顺序是什么 must should could can may表示推测时有什么区别? could除了can的过去式还有什么理解 can could may must should的区别? 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 Students( )study hard.can could must must not need not may sh 填空!( ) the woman thre be our math teacher?She( )be,but I'm not sure单词有must may can could might can't 用could,can,can't,must,mustn't need't may填空 It's getting dark now.I'm afraid I _______ go.选用情态动词的适当形式填空must,needn't ,should ,may ,can ,have to,could _____you make such a terrible noise?用must,have to,can,can't,could,could't,may,might填空 must,can,could,may,might表示推测,哪些用于否定句,请举例说明