—That must have been a lot of work.—Yeah, it ________ us three days to finish it.
#99760
A
takes 
B
had taken
C
took 
D
was taking
推荐题目
---It’s many years since I saw you last time. I _________ you at all. ---I wouldn’t have, either, if someone _________ you by the name.
#102049
A
don’t recognize; hadn’t called
B
didn’t recognize; didn’t call
C
haven’t recognized; didn’t call
D
didn’t recognize; hadn’t called