A、The streets are overcrowded. B、The taxi service is disagreeable. C、The subway lines are too complicated. D、The bus service is

M: Hi, Sally. Welcome back. How was the West Coast?
W: Terrific. It was really nice to get away from the city for a while.
M: What did you think of L.A.?
W: It’s very clean and spacious, and it’s got lots of trees. The problem is transportation. The bus service is terrible and there is no subway, so it’s a little difficult to get around.
M: And what did you see?
W: We took a drive around Hollywood and looked at the stars’ homes and then we went to Universal Studios and Disneyland.
M: How did you like Disneyland?
W: Great! We really enjoyed it. We took all the rides, some of them twice and had lots of fun. I felt just like a kid again.
M: Was the weather good?
W: It was nice and warm in L.A., and cool but comfortable in San Francisco.
M: Cool in San Francisco? That’s surprising.
W: Yeah, it surprised us a bit, too. We didn’t take any sweaters or anything. But they say it’s always like that in August. Anyway, I just loved it. It’s probably the most beautiful town in the US.
M: So, you liked it better than L.A.?
W: Oh, yes. There’s much more to see and do. And because it’s smaller than L.A., it’s a lot easier to get around.
M: What did you like best about San Francisco?
W: Oh, I don’t know. It’s hard to say. I liked Golden Gate Park and Fisherman’s Wharf. But, most of all, I liked the cable car ride— that was the most fun.
12. What can we learn about the transportation of L.A.?
13. What was the weather like in San Francisco?
14. Why does the woman prefer San Francisco to L.A.?
15. What does the woman like best about San Francisco?