M: How long does it usually take you to get home? ,F: It depends on the traffic. Generally I can get home within 20 minutes by around 6:00 PM, but yesterday it took me nearly an hour.
(A) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) M: So you will be home at 5:40 p.m.. That's quite early. (C) M: Got it, so you usually leave work at 5:40 p.m., right? (D) M: Do you always get off work at 6:40 p.m.?
C