be done 和be doing done这两种 是分别用在哪里啊?

Be said to do和be said to be doing和be said to have done有什么区别 remain doing和remain to do区别remain to do 和 remain to be done呢 being done 和 be doing ;done ；doing ; be done ;to be done 的用法 请详细点 谢谢 怎么区分谓语动词,to do doing done 和to be doing to be done to have done 和beingdlonehaving done having been done?越具体越好 有分的=3=谢谢你们 是不是一般 be done to do强调结果 be done doing 关于英语非谓语问题非谓语doing having done to do to have done to be doing being done have been done to be done to have been doing done doing,having done,to do,to have done ,to be doing,being done,have been done,to be done,to have been doin to be done=doing? 用 be doing 和be doing to do 造句 三个 be done 和be doing done这两种 是分别用在哪里啊? 英语 区分 doing to和 be doing,being done 和 to be being done .请帮我区分一下 doing to和 be doing,being done 和 to be being done . need+to be done和need +doing的区别 need doing 和 need to be done有什么区别? should have done 和should be doing 有区别吗 be said to do/be doing/have done 区别还有意思~ 非谓语动词中什么时候用不定式,什么时候用分词,什么时候用动名词?不是区分to do,to be doing,to have done ,to be done ,to have been done!而是选项中同时出现to be doing和doing或to have done和having done或to have be worth doing 和be worth to be done 有什么区别? well done为什么用be well used to do,be well worth doing而不用be very used to do或be very worth doing 语法请教What do you plan to be doing five years from now?为什么是to be doing 而不是done