You ought to have helped him with his Englis,( 2.We ought to help each other in our work,( 为什么前面用shouldn't you后面用oughtn't we?有什么区别么 选项里是shouldn't 和 oughtn't都有啊，肯定有区别

选择 You see, he's failed again.You ____ him more help.But you didn't.You see, he's failed again.You ____ him more help.But you didn't.A.ought to give B.ought to have give 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 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 should/ ought to have He ought not to have done so even if possible. --He hasn't gone to the office up to now --well.he ____.A.ought to B.ought to have You ought not to have hurt my feelings.什么意思 25.------You ought to have come here ten minutes ago? --------Yes,I _________.A.ought to B.ought to have C.ought D.have ought to为什么选B,不选A? ---I did not go to see the doctor yesterday .--- but you ____A.ought to B.ought to have 的详解 ---I did not go to see the doctor yesterday .--- but you ____A ought to B ought to have的详解 he has not finished yet.A:he ought to have .B;he ought to have done.该用A还是B?为什么/ you are late for school today.you___to school earlierA.ought to comeB.should have comeC.ought have comeD.should com should ought to have done Jack admitted that he ought not to have taken away the book,_____?A.oughtn't he B.ought he C.didn't he D.did he You ____ before the football match began.A.ought to get everything ready B.ought to getting everything ready C.have ought to get everything ready.D.ought to have got everything ready 高一英语 情态动词判断正误1 They ought to help that old lady,oughtn't to they?2 You don't have to come if you don't want to.3 But for the heavy rain,they ought to arrive early.4 We have not to hand in the paper right now.5 He doesn't have --You ought to have called Hellen yesterday.--Yes,I know I___.A.ought to B.have to C.should have D.should call 为什么不是D? He didn’t pass the final examination.He ______ it.选项:a、must have prepared forb、ought to prepare forc、ought to have prepared ford、ought to prepare for