The weather turned out to be pretty good, ()was more than we could expect.

单项选择题Those who like to()in front of others are not wise enough.

A. show in
B. show up
C. show off
D. show out

单项选择题At the shopping center, she didn’t know () and left with an empty bag.

A. what was to buy
B. what to buy
C. which to buy
D. which to be bought