1.According to the passage,people's behaviors on the roads are becoming_____________________.
2.What does the author suggest in order to get control of the situation?
3.Drivers who can manage to control their impulse to revenge when they experience impolite behavior are considered as_________________by the author.
4.Encouraging old ladies to cross the road at the wrong moment is referred as______________by the author.
5.Experts have long pointed out that all road users should be ready to yield to each other due to______________________.