1- a situation when you waited for a bus or a train 2- a challenging profession you know about

Part 3 : Details Discussion
 
Q.
Why do people like to have private cars?
A.
 
Private cars are has become an essential in the current days, though it was 
considered as a luxury in the past. It was also considered as a symbol of status 
and nobility among the people. But the necessity of cars has increased to a 
great extent and by the same time the prices are affordable. Moreover, it helps 
saving time to reach destinations. For example, if you are the owner of a 
private car, you no longer need to stand in a queue for tickets or for riding a 
public bus. Sometimes, the buses are jam packed and you might not have the 
chance to ride in. So, I think the popularity of private cars is on the increase. 
Q.