I have been to Beijing.

I have been to Beijing. i have already been to beijing I have been to Beijing before.______ I have been to Beijing three times与I have been to Beijing fo He has been to beijing.I have been to beijing,too.合成一句 Have you gone to beijing?这句话正确的,I have been to beijing.正确. I have been to Beijing twice.(就划线部分提问) I have been to Beijing twice 为什么用现在完成时 I have never been to Beijing.一般疑问句怎么变 i have been comeing to beijing fourteen times翻译 Have you___been to Beijing?No,I haven't been the I have already been to beijing 改为否定句