Having done ……,……和Doing……,……这两个句式有什么区别?关键就是开头什么时候用Having done

done,tobe done,to have been done,to have done,having done,having been done的区别还有用法?救我……RT,还有啥时候用to be done,啥时候用todo?如There is a lot of work to do.为什么不用to be done?With a lot of work to do,he went ou Having done ……,……和Doing……,……这两个句式有什么区别?关键就是开头什么时候用Having done 有关非谓语的.（doing、having done、having been done、done……不能用的地方）doing、having done、having been done、done……这些似乎又不能用的地方,而这些就往往成为考点作为考题,谁能帮我列举一下,他 having done和having been done怎么用 如题 not having done 和 having not done 的区别 having been done和having done的区别rt to have done和having done,to do和doing用法有什么区别?记住是时态用法区别? being done,have been done和having done怎么分辨 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 Being done和having been.done的区别? 分词作状语having done和done 有什么区别 having being done 和have been done 有什么区别 HAVING BEEN DONE和HAVE BEEN DONE有什么区别? to be done 和having been done的用法 having done 和 to have done的区别having done 和 to have done 有什么区别? be done,have done ,having done和done之间的去别做题时怎么分别他们啊 having been done 的用法我知道having been done 和having done 不能做定语 为什么 having done和to have done区别?我们老师说regret to have done,forget having done都表示完成.