Across
- 4. Underground, in American English (AmE).
- 6. A ............ pass is a card that you show before you get on a plane.
- 8. Lift, AmE.
- 9. park Parking lot, BrE.
- 10. One way, BrE.
Down
- 1. Schedule, BrE.
- 2. A ............ is a room in a hotel or airport where people can sit and relax.
- 3. ............ travel is when the largest number of people are travelling.
- 5. Line, in British English (BrE).
- 7. Round trip, BrE.
- 9. Bill, AmE.