听力原文：M: Hello, Mrs.Kelly.I'd like to pick up ray test, please.W. Sure. Whose class are

听力原文：M: Hello, Mrs. Kelly. I'd like to pick up ray test, please.

W. Sure. Whose class are you in？

M: Dr. Purcell’s math class.

W: And your name？

M: My last name is Raleigh. R - A - L - E - I - G - H.

W: That's right. Jim Raleigh. Here it is.

M: Thank you. And Terry Young's test too, please.

W: Oh, I’m sorry. I can’t let you take someone else’s test.

M: He's sick, and he can't come in to get it. He's my roommate.

W: I understand. But the privacy act won’t permit it.

M: Really？ Maybe you could tell him.

W. Not even then. I can only give a test to the student whose name appears on it. I can’t even give it to a family member.

M: That’s weird.

W. I think so, too, frankly, but that's the law.

M: Okay. I'll tell Terry, thanks anyway.

W: You’re welcome. Tell him I’ll Just keep his test here until he feels better and can come in for it himself.

M: Okay. I’ll do that.

W: Have a nice day, Jim.

M: You too, Mrs. Kelly.

What do the speakers mainly discuss？

A．A sick friend.

B．A math class.

C．School policy.

D．The man's test.