didn't haven'ti haven’t done any of my homework i didn’t done any of my homework哪个是对的?我想表达的意思是：我一点作业都还没做

I found I didn't have enough money.中didn't have是否换 haven't为什么,具体点 2)They must have arrived by now,haven't they?为什么是haven't they?谁帮我讲一下什么时候用didn’t 什么时候用haven’t I _______ a letter from him since he left.A.didn’t receive B.haven’t got C.didn’t have D.haven’t heard didn't haven'ti haven’t done any of my homework i didn’t done any of my homework哪个是对的?我想表达的意思是：我一点作业都还没做 【英语】He must have watched the match yesterday,_____ (didn't / haven't) he?为什么? I haven't got还是I didn't have got是什么 ——Did you go ti Sam's party?——No,I______.A.am not invited B.wasn't invitedC.haven't invitedD.didn't invite They haven't paid for their tickets,have they?-----_____.They didn't pay any money.A Yes,they have.B No,they haven't. We didn't have enough food,我想问的是那个have ,可以用haven't否定吗,也就是we haven't enough food,如 That must have cost you much money,___it?A.mustn't B.haven't C.needn't D.didn't He must have seen the film yesterday,__________he?A.mustn't B.haven't C.hasn't D.didn't You have done your job,______?A：didn't you B：have you C：haven't youD：did you Tom didn't have breakfast yesterday.中要求意思不变是否可以把“didn't have”改成“haven‘t”,说明理由, I ( ) ( ) you for a long time.Where ( ) you ( A.didn't see,did go B.didn't see,have goneC.haven't seen,have been D.haven't seen,have gone You have your house painted,____?为什么填don't you而不是haven't you 或didn't you They must have arrived by now,haven't they?为什么用haven't they?不用didn't they?by now 布什表示过去发生的吗 A:Have you finished your homework?B:_______.A No,I haven't finished B No,I didn't C No,I haven't He must have stayed up late last night,didn't he 这里为什么用didn't he不用haven't he 是 hasn't he