i have been in 和i have been to 的区别比如说我来北京已经10天了,怎样说

I have been in. I have been there,have been 是have been in还是have been to的缩写? i have been studying history in china I Have Been In You 歌词 I have been in the Secret Love 春光乍泄 I have been in you 歌词 i have been in changsha now. I have been in 地点作文 I have been living in there for 10 years和I have lived in there for 10 years,有什麼不同? I have been (i ) in keeping fish for two years i have never been here还是i have never been in here I have been selling I have been trying I have ever been I too have been I have been to. I have been Never in my life ___ in that manner.A.have I been spoken to B.have I been spoken C.Ihave been spokenD.I have been spoken to