1. At some station you can buy a train ticket from the machine

2. Slow down a bit . There's a 50 km speed limit on this road

3.You must ghet a railway station before you can drive a car

4.The camel is the most common mean of transport in the desert of EGYPT and some other countries

5. Avoid the rush hour and you won't get stuck in a traffic jam

6.A new railway station has been built in the suburbs of our city
II.1. I used to stay up late to watch football matches last year, but now I don't. 2. There used to be some trees in the fields, but now there aren't any.