A、She has been studying business. B、She has been travelling. C、She has been studying art. D、She has been studying English. C对话中，

W：I got some really good news this morning.
M：Really? What was that?
W：My best friend Amy is coming back from the U. K. next Monday. She’s been there for 3 years.
M：So, what is your friend like?
W：She is so kind and friendly.
M：What has she been doing there?
W：She has been studying art in a famous university there.
M：That’s quite good. I guess she must be very good at English. Does she like the places over there?
W：Yes. But she must be very happy to come back. We are really good friends, and we miss each other.
17. What’s the good news for the woman?
18. What is the woman’s friend like?
19. What has Amy been doing in the U. K.?