Don't make so much noise.The children ( ) an English lesson.A、have B、are having C、were having

问题描述:

Don't make so much noise.The children ( ) an English lesson.A、have B、are having C、were having

考时态的单选题,应该是孩子们正在上课(现在)所以要用现在进行时,选B是对的。

B