I want to be a teacher when I grow up.Firstly,being a teacher is my dream for a long time.Both of my parents are teachers.They work hard and their students respect and like them very much.Secondle,I think it is interesting and challenge to be a teacher.I like to be with the young.Thirdly,being a teacher,I can teach my students knowledge and I can also teach the right from wrong.What's more,to be a teacher means I will have lots of holidays so that I can retrain myself and do whatever I want.