Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.

Mrs. Cruise and Jimmy are talking about his study.
- Mrs. Cruise: "You've made a lot of progress this term, Jimmy."
- Jimmy: "......."

A. Oh, you are right.B. I got an A for Physics.C. Thank you. It's really encouraging.D. You are welcome.

Đáp án đúng là: C