1.-May I go home now,Miss Yang?-No,you__________The key is "mustn't".I think "can't" is OK..Why not?Am I wrong?2.in a sweet voice Or with a sweet voice?3.SELL的被动,主动用法.4.One day in August,1862,Edison saw a little boy____ on the railway t

May I go home now 做否定回答 may I go home now?的肯定 和 否定回答 I wish to go home now ,_____I?是may I 为啥不是may not 固定搭配? may i go home now,Mr li ?sorry, you ___clean the classroom firsta:must b:may May I go home now?No ,you （）是不是can‘t May I go home now?句中重读的词是什么? May I GO to the toilet now? You may go home now.改成否定句 weii i must go home now I WOULD LIKE YOU GO HOME NOW I wish to go home now.反意疑问句答案是may 知道为什么的请告诉我. I must do my homework改为一般疑问句,肯否回答,便否定句 You may go home now改为一般疑问句,肯否回答You may go home now还要变为否定句哦 I don't have to go home now .改为同义句I ____ go home now . Must I go home now?;Need I go home now?否定 肯定 回答 1.I wish to go home now,___ I A.may B.can't C.must D.do2.The taxi ___ only hold six passengers.It is full.you take the next one.A.may...may B.can...may C.may...can D.must...can3.He must have finished his homework,_____he?A.mustn't B.didn't C.needn't May I go to movies now?(否定回答) May I go swimming now?-No,you__________填什么 情态动词Can i keep the story book for two weeks?选BD,还是D还是BA.yes,you must .B.yes,you may C.yes,you need .D.no,you can't“may„”通常表达说话者的许可.例：You may go home now.（=I allow you to go home now.） （你现