A、  B、  C、  C

Don’t you usually go to the gym on Wednesdays?
(A) Jim doesn’t exercise.
(B) I used to cook all the time.
(C) Yes, but I can’t go this week.

Mr. Rogers is on the phone.
(A) Maybe it was Alan’s.
(B) I think it’s on the floor.
(C) Thanks, I’ll take it in my office.