Соедините части предложений и вы легко узнаете зимние картинки:
а when it is winter 1 snow from the airport grounds.
б children have 2 the tourists start their winter walking holiday.
в machinery clears 3 it gets very cold outside.
г down a country road 4 snowball fights in winter.
Соединить так: A-3; Б-4; В-1; Г-2.