Решение:
Заполняем пропуски в предложениях:
- I don't like planes because I'm scared of flying.
- He goes to school on foot.
- The train leaves in five minutes so let's run to the station.
- Mum goes to work by tram.
- Please let the people get off the bus first before you get of and sit down.
- This part of the road is only for cyclists so cyclists are safe.
Ответ: 1 planes, 2 foot, 3 leaves, 4 by, 5 of, 6 cyclists.