听力原文:W: We've been waiting for them to take our order for twenty minutes.M: Yes, and I
听力原文:W: We've been waiting for them to take our order for twenty minutes.
M: Yes, and I have an appointment at 2:00. Waiter!
What are the two speakers probably doing?
A.Waiting for their order in a restaurant.
B.Waiting for someone they are to meet.
C.Waiting for an order from their boss.
D.Waiting for someone to have an appointment.