A、Patient and doctor. B、Waiter and customer. C、Wife and husband. D、Secretary and boss. B

W: Can you give me a ride to the station?
M: Sure, if we go the same way.
Q: Where does the conversation most probably take place?

M: Would you like to see a menu?
W: No,thank you. I already know what I want to order.
Q: What is the relationship between the two speakers?