Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.
Chau and Phuong bumped into each other after their graduation three years ago. - Chau: "Hi! Phuong. How have you been?” - Phuong: “_______”
A.I've been to Beijing recently.
B.Badly. And how are you?
C.Oh, I've done a lot of things
D.Oh, pretty good. And you?