have never been与never have been的区别
have never been与never have been的区别
have not been to与have never been to的区别
have never been是什么意思
I HAVE NEVER BEEN,
have ever been 还是 have never been
I have never been abroad
I have never been there.
I have never been away!
I have never been to
i have always been there i have never been there
have not been to与have never been to都是词组吗?
Have gone与Have been的区别