听下面一段对话,完成五道小题,每小题仅填写一个词。这段对话你将听两遍。
What time is it now? A. 7:50. B. 8:00. C. 8:10.
What time will the two speakers meet?A.At nine o'clockB.Earlier than nine o'clockC.Laterthan nine o'clock.
When should the man place his call to Houston? A. At 8:00. B. At 10:00. C. At 12:00.
When did the man visit the Yellowstone Park? A. This year. B. Last year. C. The year before last.
When did the man leave for Beijing? A. 9:50. B. 10:30. C. 10:45.