单项选择题
W: Where have you been It’s 8 o’clock now. The film started half an hour ago. M: I’m sorry.
When did the film start（）
A. At7:30. B. At8:00. C. At8:30.
单项选择题 —Have you finished your report yet —No, I'll finish it in（）ten minutes.
单项选择题 Wilma became the first American woman to win three Olympic gold medals in track,（）made her mother very proud.
单项选择题 Many people were angry with the government（）it decided to pull down a historical building.
