最佳答案:是的,可以.could既可以作为can的过去时又可以作为can来用.couldn't 相对应的就是can't
最佳答案:DO举三个疑问句:1,Do you like playing the piano?Yes,I do.No,Idon't.2,Do you want to go
最佳答案:It may be a good idea.May I use your dictionary ------Yes,please./ I am sorry,It
最佳答案:我们有一个快乐的家庭.一般疑问句是,你们有一个幸福的家庭吗?没有.所以应该是,Do you have a happy family?No,I don't.
最佳答案:I'm a student You are a teacher Tom is a good boy 否定句 I'm not a student You are
最佳答案:You must stay here.Must I stay here?Yes,you must.No,you needn't.
最佳答案:肯定回答 yes,you are否定回答 no,you are not 或 no,you aren't肯定回答 yes,they are否定回答 no,they
最佳答案:用情态动词 may 引导的一般疑问句,否定回答用mustn't
最佳答案:肯定回答,YES,主语+DO或者DOES.否定回答:No,主语+Don't或者doesn't.
最佳答案:根据语意判断 你能帮我...will you pleaseA的话不是请求 B从语法上来说应该是 would you like to而且意思也不对D do you
最佳答案:Have you done your homework, Tom?Yes, I have.No, I haven't / have not.Cherry has
最佳答案:Is his sister a nurse? yes,she is no ,she isn'tHis sister isn't a nurse
最佳答案:We must study hardmust you study hard?yes,you must/no,you needn't
最佳答案:The show will be open to the public at 2pm.-Will the show be open to the public
最佳答案:1.His cousin doesn't have a tennis racket.[拼错了是cousin吧]Dose his cousin have a te
最佳答案:其实没必要这样去纠结的,理解最重要.别人问你什么,自然,是就用oui,不是就用non.否定疑问句的话,就是根据你的实际情况来回答,实际是就用si,实际不是就用n
最佳答案:must-Yes,you should./No,you needn't.need-Yes,you should/may/can/need./No.you nee
最佳答案:同学,I milked a cow in the farm yesterday.一般疑问句 Did you milke a cow in the farm ye
最佳答案:Are there 58 students in your class?Yes, there are.No, there aren't.
最佳答案:Is it Thursday? Yes,it is. No ,it isn't.