My brother has a bike否定形式

问题描述:

My brother has a bike否定形式

Mybrother has a bike
我的兄弟有(第三人称单数)一辆脚踏车
正确的应该是:
My brother doesn'thave a bike
我的兄弟没(否定,第三人称单数) 有 一辆脚踏车