One day Mr and Mrs White go shopping by car. They stop their car near a supermarket. They buy a lot of things and they want to put the things in the car. But Mr and Mrs White can’t open the door of the car, so they ask a policeman for help. The policeman is very friendly to help them. Just then a man comes up and shouts: “What are you doing with my car?” Mr and Mrs White take a look at the car’s number. It isn’t their car.
( )1Mr and Mrs White drive for ________.