One day my mother asked me， "Son， do you think you have grown up？" I said， "I have grown up， I am now a pupil， a glorious young pioneer！ I am not so naughty， nor arrogant." My mother smiled at me.

　　Now， I learned to do a lot of things. At night， I dared to sleep by myself. I learned to organize my schoolbag. I learned to buy salt and soy sauce for my mother. I learned to lead my grandmother across the street. I learned to help my mother do some housework. One night， my mother came back from work to say that she had a sore back， so I let her lie on the bed and beat her back. The mother laughed again and said， "Son， you really grew up！"