听力原文:M: Are you going to study after supper, Mary, or would you like to come to the Ri
W: Thanks a lot, but I can't. Anyway, I've already seen the movie they're showing there.
Q: What is Mary going to do?
(19)
A.Go out for supper.
B.Go to the movies.
C.Get ready for the show.
D.Have supper and then study.