back to shanghai.back shanghai哪个对

back to shanghai.back shanghai哪个对 last we to back Shanghai Sunday glast we to back Shanghai Sunday got (.) 连词成句 连词成句we back to by plane got shanghai Back to Shanghai.Ready for the busy coming week,翻译? when will you______ shanghai?A.return B.return to C.return back D.return back to we plan to go from Shanghai to Huangsan and back by train from June 19-22. He has been back to shanghai for one day.to能换成from吗? 改错He has been to Shanghai since last week.He will be back tomorrow. i will go back to shanghai on friday的中文意思 am travel these days and will contact you once i am back to shanghai am travel these days and will contact you once i am back to shanghai My father went to Shanghai last week.He hasMy father went to Shanghai last week.He hasn't come back同意句My father __ __to 上海 英语翻译we plan to go from Shanghai to Huangsan and back by train from May 19-22. miss wang went to shanghai this moring she gave back the back to him yestarday过去式变为现在完成时还有 I bought the computer last Sunday、过去式变为现在完成时 the back to back Back to back back-to-back （will）（back)(shanghai)(to)(go)(i)(friday)(on)这些英文单词拼成一段话.都要用上，为什么要这样，back在这的意思