Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.
Lan: “Would you say the Great Wall is among the seven man-made wonders of the world?” Trang: “_______”
A.That’s the least I could do.
B.Do you think so, too?
C.There’s no doubt about that.
D.It was created by ancient Chinese people, wasn’t it?