It was a wonderful trip. So, which city did you like better, Paris or Rome?
---（）. There were good things and bad things about them.

单项选择题The dictionary is（）: many words have been added to the language since it was published.

A. out of control
B. out of date
C. out of sight
D. out of reach

单项选择题When walking down the street, I came across David, when I（）for years.

A. didn’t see
B. haven’t seen
C. hadn’t seen
D. wouldn’t see