W: Ray, aren't you going straight home after school today? M: ________
A.
Yes, I won't be going home until Friday.
B.
No. I have a class until one o'clock, and after that I'm going to spend a couple of hours at the library before going home.
C.
Yes. But I am afraid I have to stay for a few hours in the city library before going home.
D.
Yes. If I were you, I wouldn't go home directly.