1,Taxis often take people from the airport and the train stations to the hotels.

2,They are bringing fresh fruit and vegetables to the city

3,They are people who work in the big city

The policeman blow their whistles to stop the traffic or to hurry it alone(câu 5)

1,the taxis often take people from the airport and the train stations to the hotels

2,trucks bringing fresh fruit and vegetables into the city

    ships bringing food and fuel to the habour

3,millions of people who work in the big city live in the surburbs

4,some stop only to drink a cup of coffee, others stop to buy a morning paper or to have a breakfast

5,they blow their whistles to stop the traffic or to hurry it alone