don't have和haven't有什么区别?

haven't和don't have有什么区别 don't have 和 haven't 有什么区别. don't have和haven't有什么区别? needn't和don't need to有什么区别?haven't和 don't have 有 haven't和don't have 有什么不同? haven't got 和don't have有什么不同 don't have 和haven't got有什么区别啊`` "没有"用英文说是haven't还是don't have?那么haven't和don't have有什么不同` haven\'t和doesn\'t have有什么区别 haven't 和 doesn't have有什么区别? haven't和have not和don't have这三个有什么区别?分别如何使用? haven't与have no与don't have有什么区别