M: You look sleepy this morning, Beverly. Did you go to bed late last night? ,F: No. I slept through my alarm this morning, so I didn't get a chance to shower.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: You woke up late because you went to bed late last night. (C) M: Why did you work late last night? (D) M: So you woke up late, right?
D