have not和have never有区别吗?have ever的否定形式是havenot ever还是have ne
have ever的否定形式是have not ever还是have never
have ever been 还是 have never been
have ever done 与 have never done的区别
have ever/never seen
将I have ever gone to beijing.改为否定句是家never还是not
have been 和have ever been区别!
have you ever 和 do you ever 有什么区别?
would you ever和have you ever的区别是什么?
had ever seen和have ever seen的区别
Have you ever、did you ever、do you ever的区别,及答句形式
I have ever seen.和I have never seen.紧急~
have you ever been to China和have you ever been China有什么区别?