[听力原文]
W: You were absent from class yesterday, Brown.
M: I’m terribly sorry I couldn’t come. I had a toothache.

What’s the relationship between the two speakers（）

A．She has caught a cold.
B．She has a headache.
C．She feels tired and sleepy all the time.
D．She is homesick.

A．一天劳累的工作结束时，他下棋放松一下。
B．他工作了一天非常劳累，下班后下棋放松一下。
C．他在劳累的工作了一天以后，下棋放松一下。
D．他通过下棋放松自己，在劳累的一天工作之后。