Dave is a 12-year—old boy. There are three people in his family：his father, mother and he. They are in Shanghai. Dave likes blue. Look, his jacket and backpack are blue. He is in Class 3. 22 boys and 18 girls are in his class. His good friends Liu Kun and Li Lei are in Class 3, too. Miss Wang is their math teacher. She is a good teacher. Her classes areinteresting. The students like her classes. Math is not difficult for them!

    Dave likes playing computer games, but he doesn't play them every day. He plays sports every day. It is good for his health.