Tom is a young man. He has a big dog and a small car. He likes playing tennis very much. It's his favourite sport.
Today he plays tennis for two hours at the club(俱乐部) and then he wants to go home by car. He comes near a car, but his dog runs to the next car.
“Come here, foolish dog!” Tom shouts at(对……喊)it,“ This is our car.” But the dog still stays near the next car. Tom begins to open the door of the car near him, but the key does not turn(转动). Then he looks at the car again. My God! It's not his car! He makes a mistake(错误).