have been in, have been to, have gone to,have been at!这几个词组的用法是怎样的?

问题描述:

have been in, have been to, have gone to,have been at!这几个词组的用法是怎样的?
如题,最好详细点!谢谢 用法,什么时候用?

都是 be 的现在完成时.have been in 不但表示在什么地方,也有在什么状态的意思.I have been in France.=我曾经去过法国.I have been in the soup.=我遇到麻烦了have been to 不但表示去过什么地方,也可接不定式.I ha...