什么时候是look up them ,什么时候look them up?
look them up还是look it up
高中英语题look them up 和look up them 有什么区别,还是有一个是错的?我听说什么句子里用代词和用
look it up与look them up有什么区别,怎么用
翻译:pull your covers up and make them look neat
look them 中间是?
look them
_____of them has a dictionary and____one of them can look up
是look after them,还是look them after?
是cheer them up还是cheer up them
look up和look
Dogs,especially,look up to their owners,which makes them fee
——of them has a dictionary so ____ one can look up words in