高级英语对话 第 54 课：过期还书-1

A: How may I help you?
B: I need to check these books out.
A: Do you have your library card?
B: Here it is.
A: It appears that you have late fees.
B: Really?
A: Yes, really.
B: How much do I owe?
A: You owe $24.50 in late fees.
B: I don't have that much today.
A: I'm sorry, but until you pay it, you won't be able to check out any more books.
B: I'll pay it as soon as possible.