Exercise 4. Fill in the correct preposition: by or on. 1) Complete the phrase associated with the pictures of a car, plane, bicycle, boat, bus and train. 2) Complete the phrase associated with the picture of people walking.

Перевод задания: Вставь правильный предлог: by или on.

1. by car, by plane, by bicycle, by boat, by bus, by train (на машине, самолёте, велосипеде, лодке, автобусе, поезде).
2. on foot (пешком).

Используем by с видами транспорта, а устойчивое выражение «пешком» — on foot.