Unit8 睡前准备很重要！不NG实景对话：不用早睡

●I don't need to go to bed early tonight.今天我不用早睡。 A: I don't need to go to bed early tonight.今天我不用早睡。 B: Why?为什么？ A: Because I don't need to go to work tomorrow.因为我明天不用上班。