they will have a meeting at tow this afternoon.改为否定句

问题描述:

they will have a meeting at tow this afternoon.改为否定句
they will have a meeting at tow this afternoon.
改为否定句怎么改?

否定句 They won't have a meeting at tow this afternoon.
这里的否定是改will为won'tthey don'thave a meeting at tow this afternoon.这样改对不对呢?不对,因为这里没有do!!他的答案是错的!!哦,知道了,谢谢!