单项选择题

听力原文：M: Betty, where did you go yesterday?
W: I went to visit a friend of mine in the hospital.
M: What did you talk about?
W: We talked about a lot of different things.
M: Did you talk about the weather?
W: Yes, we diD.We talked about the weather and about languages.
M: Did your friend ask you any questions?
W: Yes, she diD.I answered almost all of her questions.
M: Did you ask your friend any questions?
W: Yes, I diD.I asked her quite a few questions.
M: How long did you stay there?
W: About half an hour.
Where did she go yesterday?
A.To school.
B.To a hotel.
C.To the hospital.