I don't have it和 I haven't it.有什么区别

I don't have it和 I haven't it.有什么区别
I don't have it和 I haven't it.
有什么区别

I don't have it和 I haven't it.有什么区别
在英文里 没有i havn't it这种说法
是不对的
如果要用 havn't 的话 后面一定要用动词完成时态
比如 i havn't done it.. [我还没有做]

两个都可以,前者是英式的英语,后者是美式英语

按照我小时候学的后者是错的，
但现在初中生的课本里两种都有，都可以。