Mark the letter A, B, C, or D on your answer sheet...

Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges

A. So long

B. Yeah

C. The same

D. So so

A. How did it happened?

B. They shouldn’t do that.

C. Oh, I’m sorry.

D. You must have been shocked.