单项选择题
[听力原文] M: Well, I wonder why the office is still not open. W: But it’s not yet eight. In fact, it’s only a quarter to eight.
At what time does the office open（）
A. 7:45 B. 8:15 C. 8:00
单项选择题 Where does this conversation take place（）
单项选择题 When will the man begin his birthday party（）
