1.
A: What are you doing here, Dave?
B: I am waiting for the underground, just like you.
A: I know that. I mean, where do you go? You usually don't use the underground. Do you have a motorbike, right?
B: Yeah, but I want to go to the city center and the underground is the best way. No traffic!
A:Yeah, I hate driving in traffic, too.
2.
A: Where's Gordon today?
B: He isn't working in the office this week.
A: I don't understand.
B: Every year, Mr O'Brien sends people to London for seminars.
A: That sounds interesting.
B: Do you want to go next year? I can talk to Mr O'Brien for you.
A: Thanks.