— You didn't expect to see us, did you?
— _____. [ ]
A. No, I don't know you were coming today
B. Yes, I hadn't known you were coming today
C. No, I didn't know you were coming today
D. Yes, I won't know you were coming today
答案:C
— You didn't expect to see us, did you?
— _____. [ ]
A. No, I don't know you were coming today
B. Yes, I hadn't known you were coming today
C. No, I didn't know you were coming today
D. Yes, I won't know you were coming today
答案:C