A:Ann , let's go , or we will be late . B: What time is it ? A: It is already 10:25 . B: Well , we still have <MASK> . A: What time did you say the train is leaving ? B: 12:05 . And it takes only 20 minutes to get to the station by bus . A: Yes , but what will happen if the bus is late ? B: Relax , those buses run every 10 minutes , so we have plenty of time . A: ( still on the bus . ) What time is it ? B: It is a quarter to twelve . A: Oh dear , we will miss our train .
about 15 minutes about 20 hours about 12 seconds