单项选择题
W: Did you go to the football match last Saturday M: Oh yes. It was supposed to start at 2:30, but it was delayed 15 minutes.
A. At 2:35. B. At 2:45. C. At 3:00. D. At 3:15.
A. By certified mail. B. By air mail. C. By registered mail. D. $33.00.
A. A valuable book. B. An important certificate. C. A beautiful postcard. D. An application form.