Mark the letter A, B, C, or D to indicate the sentence that best completes each of the following exchanges.

Câu hỏi

Mary is talking to her professor in his office.
- Mary: “Can you tell me how to find material for my science report, professor?”
- Professor: “________”

A. I like it that you understand.

B. Try your best, Mary.

C. You can borrow books from the library.

D. You mean the podcasts from other students?

Mary is talking to her professor in his office. - Mary: “Can you tell me how to find material for my science report, professor?”- Professor: “________”