题目内容：

we don't have a Chinese class today,they are having an English class today 为什么,后面用are having

优质解答

we don't have a Chinese class today,they are having an English class today
我们今天没有语文课,他们正在上英语课（或者他们即将上英语课）be doing课表示正在进行或即将进行