M: Hurry up. We'll be late for the concert. W: It's only 7 o'clock now. It only takes 5 minutes to get there. There will be plenty of time if we leave at 7:15., Question: When will the speakers probably arrive at the concert? (A) At 7:00. (B) At 7:15. (C) At 7:20.
(C) At 7:20.