单项选择题
We know from the passage that （）
A．the baker next door came to help with the opening B．the new restaurant did not prepare all its foods C．the son and the daughter served at the tables D．the customers enjoyed the cakes very much
单项选择题 21（）
单项选择题 22（）
单项选择题 --Will you take these to your room and （） them safe--I'll come and take them soon.
