M: We could go to a ball game this evening or would you rather eat in a restaurant and then see a film? W: To tell you the truth, I can't really go anywhere this evening, because I'm expecting an important phone call., Question: Why will the woman stay home in the evening? (A) To wait for a call. (B) To watch a ball game on TV. (C) To have dinner with a friend.
(A) To wait for a call.