单项选择题

Questions 4 to 6 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions.
Now, listen to the conversation.

What are they worrying about

A.Their favorite player will not turn up.
B.The bad weather will affect the performance of the players.
C.Their favorite player may be beaten down by his opponent.
D.The match will last for a long tim