Task 2. Fill in the gaps: 1)The main types of transportation are trains, buses and
2) Trams were used first in the and were pulled by
3) Trolleybuses and trams are usually used for , buses and trains — for
4) More people using the same vehicles, fewer cars are on the road, therefore, fewer
cars make less​

elichev3    2   12.05.2021 15:45    34