without doing something还是 without doing anying?without是否定性是啊!

without doing without doing还是do? without doing sth. 不会用without doing造句 without 后面是不是接doing without doing something还是 without doing anying?without是否定性是啊! without doing anything 可以做什么状语 what am i doing without you什么意思what am i doing without you什么意思what am i doing without you什么意思 with/without 后面加to do 还是 doing? .He sitted there for a long time without doing anything. 初二人教版英语的语法?如：Without doing sth we fould that doing exercises without teachers help is diffcult为什么do erercises 用doing ererciseswe found that doing exercises without teachers help is diffcult without Without Without without without without