Ответ:

1) How much is a return ticket to London, please?

2) I like going through long tunnels on a train.

3) Train fares are really very expensive.

4) Hurry up or you will miss your train.

5) Express trains are very comfortable and fast.

6) You can have lunch on a train in a buffet car.

7) We need a bus timetable for our holiday.

Объяснение: