M: Make thirty copies for me and twenty copies for Mr. Brown.
W: Certainly, Sir. As soon as I finish typing the letter.
Q: What is the probable relationship between the two speakers（）

A. Take some money to the housing office.
B. Inform the director of student housing in a letter.
C. Fill out a form in the library.
D. Maintain a high average score.

A. The local governments.
B. Their owner’s families.
C. Advertisements.
D. The audience.