“Hi Nancy. What have you been up to?” - “________
“Hi Nancy. What have you been up to?” - “________”
A. I’m going up to the third floor.
B. Don’t mention it.
C. The same as usual. How about you?
D. Thanks for asking.
“Hi Nancy. What have you been up to?” - “________”
A. I’m going up to the third floor.
Đáp án đúng là: C