we don't know when___(leave)

We Don T Know 歌词 We Don'T Know 歌词 I don't know when__back to Beijing.When__,I'll call you.A.going;arriving B.to ;go C.going ;to arrive D.to go ;to arriving we don't know when___(leave) We don't know what to do. What We Don't Know 歌词 翻译:They don't know that we know they know we know We don"t know what we should do next We don't know where we will go tomorrow. We Don't Know Where We're Going 歌词 We don't know what we shall do.同义句we don't know_ _do i don’t know ,either那么,we don’t know ,neither We don't know what we can give her.改为同义句 We don't know （ ） （ ） give her. we don't know when we'll start.(改为简单句)we don't know when （） （）. We don't know when we shall leave for Nanjing.We don't know ______ _______ ________for Nanjing. We don't know where we should go.同义句改写：We don't know ____ ____ ____. We don't have a plan because we don't know the weather tomorrow同义句 We just don't know.We really don't.如何翻译,比较准确?