i have been to和i have been doing 和i have been.区别i have been to和i have been doing 和i have been+done内些的区别~解释清楚点,内些死定义不太明白譬如说 我已经读过这本书我曾经买过一辆车都怎么说，

I have been to. i have been to Shanghai?和i have been Shanghai?哪个对?请详解. I want u to hav my 一头雾水 You have been to Beijing,haven‘t you?( )How I wish to go there,A Yes,I have B Yes,I haven't C No,I have D No,I haven't 选什么这题 如果是You haven’t been to Beijing,have you?( )How I wish to go there,A Yes,I have B Yes,I haven't C No,I hav I have come to say goodbay .为什么要用hav,可以省略吗? Confucius said, “Since the age of 15, 翻译Confucius said, “Since the age of 15, I have devoted myself to learning; since 30, I have been well established; since 40, I have understood many things and have no longer been confused; since 50, I hav 21415—not really!i have been looking forward to having lessons of it.you see,i have already bought the reference book.3775想问：1—not really:2—i have been looking forward to having lessons of it：not really：也不是 不完全是1—i hav I have been there,have been 是have been in还是have been to的缩写? I hav'e hurt so many times but i have to try to make it right ,just fI hav'e hurt so many times but i have to try to make it right ,just for you i have been there 和 i have been to china为什么一个有to一个没有?比如说：i have never been abroad,为什么不说成i have never been to abroad. -----i have never been to japan ----------- (n ) have i I Have Never Been To Me 歌词 i have ___ been to Hong Kong. I have never been to me I have been used to it. I have n____ been to another country I have been to shanghai 什么时态 I have been love you to long