A、At a warehouse. B、In a shopping cafeteria. C、At the campus cafeteria. D、At the museum entrance. D

M: How do you like Prof. Smith’s class?
W: Well, let me put it this way, I never could finish his class without looking at the clock at least three times.
Q: What does the woman mean?

M: The price of admission is 20 bucks a person. I simply can not afford that much for an art display.
W: I see your point. But with your student ID, you can get a discounted price.
Q: Where is the conversation most probably taking place?