have been to和have gone to和have been in的區別

題目：

have been to和have gone to和have been in的區別

解答：

have been to 是已經去過了的意思
比如：I've been to China 我去過中國了
have gone to 是已經去了,但是人還在那裡沒回來
Dad have gone to China on business 爸爸已經去中國出差了
have been in 是已經呆過一段時間 ,現在還在是一種持續的
I have been in shanghai for ten years since I was a little girl