----your sister ____ to London to study english .Is that true ----yes,she ____ there for two months.A.has been ,has been B.has gone ,has been这两个选项有什么区别,运用什么语法.第一个空似乎两选项都行.

--Does your sister have lunch at home?--____,____ ____. what ____(be) your sister doing Can your sister ____(play) computer games? Can your sister ____(play)the piano? ____ does your sister like dolphins? Read the ____(需求广告)____(介词)your sister. Who draws ____,you,your sister or your friend?(well) Your sister is a ____ (love) girl 适当形式填空. What does your sister do?She is a ____(violin). Can you ____ (take) care of your sister Jim,___(ask) your sister ____ me backRT ____（be) your sister a member of the reading club What ____(do) your sister do in the afternoon? why don't you ____(带) your sister here? Please don't leave your little sister alone.(同义句)Don't leave your little sister ____ ____ ,please. 你妹妹喜欢哪种类型的电影?翻译：____ ____ ____ movies does your sister? Your sister your sister