A: do you think we should travel by bus or by train?
B; it's a difficult choice. The train is a litter faster, but much more expensive.
A; we could face delays if we travel by bus, thanks to traffic jams.
B; buses are more cramped and you can't walk around.
A; that's true, but I feel that I see more when I travel by bus.
B; really? I think you see more traveling by train.
A; so, which form of transport do you prefer to use?
B; I prefer going by train, ever though it costs more.
A: ok them. We'll go by train. I'm sure we'll have a good journey. Shall we go to the station and buy the tickets?
B: the train aren't usually full. We can get them on the day we travel. We should buy return ticket because they are much cheaper than getting two singles.
A; we should take a packed lunch on the journey. The food they sell on the trains is always expensive.
