Questions 8 to 10 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. Why can’t the speakers sort out the program now
A.Because they don’t know how many people are coming to the conference. B.Because they don’t have enough time for detailed discussion now. C.Because they don’t know how many people are attending each talk. D.Because they haven’t booked enough rooms yet.