A、At the post office. B、In a shop. C、At the bank. D、In a restaurant. CWhere does this conversation most probably take place?

W: What can I do for you, sir?
M: I want to draw $100 from my account.
W: Have you got your bankbook with you?
M: Yes, here it is.
W: That’s fine. Thank you. How do you want them?
M: Ten-dollar bills. Please.
W: Anything else?
M: Yes, could you tell me my balance please?
W: Here’s your balance.
M: Thanks.