Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges.

Câu hỏi

Mary: “Would you please keep an eye on this bike?” - John: “_____________”

A. Not at all!

B. Yes, the bike pleases my eyes!

C. Certainly!

D. Don't mention it.

Đáp án
C. Certainly!

Câu hỏi thuộc Bài tập:

E11- GS- Unit 8- Practice 3