we have three lessons in the afternoon.改为否定句

we have three lessons in the afternoon.改为否定句
we have three lessons in the afternoon.改为否定句

we have three lessons in the afternoon.改为否定句
we don't have three lessons in the afternoon

we have three lessons in the afternoon.改为否定句
We don't have three lessons in the afternoon.
我们下午没有三节课。

we don't have three lessons in the afternoon