Mark the letter A, B, C, or D to indicate the most suitable response to complete each of the following exchanges from 7 to 8.

Susan wants to borrow a bike from Mike.
- Susan: “Is it all right if I use your bike?”
- Mike: “_____________”

A. A. Sure, go ahead.B. It may be wrong.C. I hope not.D. The same to you.

Đáp án đúng là: A