A:Here we are on the train . B: Yes , we are travelling at rush hours . It could be very crowded in the morning and after <MASK> . A: I hear many people have cars . B: Yes , almost all the families have their own cars . A: Why don't they drive ? Isn't a car more convenient than the subway ? B: Well , it is hard to find a parking place in the city . Besides , parking is quite expensive in the downtown . A: I see .
6 o'clock in the afternoon 5:00 AM in the morning 11:00 PM in the night