A:Excuse me, sir. Could you spare a minute?
B:Uh, yes.
A:Do you go to work by train every day.
B:Yes. I commute five days a week by train.
A:And would you mind telling us what you think of the rail service?
B:It’s really very good.
A:Why do you say that?
B:Well, trains are frequent and come on time.
A:Which train do you catch in the evening?
B:I usually take the five thirty home.
A:And can you get a seat?
B:No, I usually have to stand.
A:Would you agree that the service is fast?
B:Yes, it’s reasonably fast but it certainly isn’t cheap. Fares have gone up 25 persent.