范文：

　　Well, to be a good child, I should study hard at school. I must listen to the teachers carefully. I should also be friendly to others and take part in all kinds of activities. At home, after I finish my homework, I can help my parents (or grandparents.) clean the house, wash the dishes and clothes. I should always be polite to them and talk to them often. And on their birthdays, I will give them presents or do something special to show my love.