2complete the dialogues with the wordsin the boxcomfortable transporttunnels steamengines coal1 what's your favourite means i love travelling by train.2 really! why do you like it? i think it's a way to travel3 yes, it is. have you ever been on train? yes, i have, but makes theair dirty4 yes, and are very noisy! it is still a nice way to travel though.5 yes, and i love going through longon a train!
1. transport
2. comfortable
3. coal
4. steam
5. engines
6. tunnels