ought to have done的意思

ought to have done的意思 should ought to have done Ought to have done .must have done.should have done的区别 should have done 可以换成 ought to have done嘛? 关于英语ought to have done 与should have done的区别 有need have done needn,t have done 与should hneedn,t have done 与shouldn't have done 区别有need have done 情态动词疑问ought to have not done 和 ought not to have done有什么区别?肯定是有区别的 关于ought to---You ought to have called him yesterday.---Yes,I know I__________________A ought to B ought to haveC ought to have done D ought to have done He ought not to have done so even if possible. ----Rose gave up trying yewterday.----She____to have done that A shouldn'tB ought C ought to not D ought not We have done thing we ought not to have done and___undone things we ought to have done.A.left B.leave C.will leave D.leaving We have done thing we ought not to have done and___undone things we ought to have done.A.left B.leaving.为什么是A,B为什么不可以 should/ ought to have 造几个英语句子1.could have done2.might have done3.should/ought to have done4.needn't have done 5.would rather have done造的简单一些 写上中文意思 He ought ( ) have done so even if possible.not to ,not ,never选哪个?求理由 He ought not to have done so ever if possible.怎么翻译? you ought to have done your homework before_______.空里是填play还是playing? I didn't tell Jim the good news.Oh,you(ought to have),为什么是ought to have,是非谓语动词里的a.ought b.ought to C.ought to having D.ought to have 4.We have done things we ought not to have done and_____ undone things we ought to have done.A.left B.leave C.will leave D.leaving 选一个