didn't haven't

didn't haven't haven't和 didn't的区别 请问为什么是didn't imagine,而不是haven't imagine? I haven't got还是I didn't have got 6789 c.didn't see d.haven't seen didn't和haven't什么有区别 haven't. didn't know,had't know和haven 't know用法有什么区别 为什么是it doesn't matter而不是it didn't 或haven't matter I found I didn't have enough money.中didn't have是否换 haven't为什 We didn;t eat here last week,.we?A.didn't B.haven't C.do D.d 请问I didn't see him和I haven't see him的区别