B) 你将听到五个句子，请在每小题A、B、C三个选项中选择适当的答案。（每小题1分， 共5分）
( ) 6.When did the students begin to play the guitar? _________.
A. Five hours ago B. For five hors C. Since five hours ago
( ) 7.What is Mr Zhang's favorite character? _________.
A. Donald Duck B. Mickey Mouse C. Walt Disney
( ) 8.What time will the meeting begin? ________.
A. 10:00 B. 10:30 C. 9:50
