I have beent to Beijing for three times.I have been to Shang

I have been to Beijing three times与I have been to Beijing fo i have been to shanghai for three years.I have been in shang I have been to Beijing three times.这句话对three times提问该用How of i have been comeing to beijing fourteen times翻译 I'have been to harbin three times(画线提问） i have been to the west lake three times ---1970 I have been to America three times 的被动语态 I have been to Beijing. I have been to England three times（对划线部分提问）three times划线 I have been coming to Beijing for 15 years I have been there( )three times.括号里加for吗 两道英文题：一I have been to Mount huang three times, 为什么three time