have you seen Sweeney Todd?这句话是什么时态?
Have you seen him today?与Do you see him today?这两句话除了时态不一样,其它
一句话的时态问题How long have you been stay here?请问这句话是什么时态,并且说出这种时态
'You have been busy 这是什么时态?
Where have you been in china?这句话是什么时态?谁能帮我详细分析分析
Have you been corresponding with him?这句话是什么时态?什么用法呢?
Had you come yesterday,you would have seen him.这句话有没有语法错误,我认
Who __that_____ you have ever seen can do it better 这句话怎么翻译
Have you seen the TV play?这句话中为什么用see而不用watch?
Have you seen John?
when you're gone这句话是什么时态?
What did you do yesterday?这句话是什么时态?
It was nice talking to you.这句话是什么时态?