 Write a paragraph that describes an incident in your life when you learned a lesson.

 An argument between I and my best friend is probably the incident which I will never forget because I learned an invaluable lesson from that. That was one day when I was 15 years old. That day, although my best friend promised to return me my notebook she borrowed last week, but she forgot to do it. My teacher was so strict that she would punish those didn’t bring their notebooks with them. Therefore, I was angry with my my best friend. I shouted at her “you are a very bad friend. I hate you”. In fact, I regretted about what I had said immediately, but it was so late. She cried and ran away. She then didn’t talk to me for two weeks until I apologized to her. She might make a mistake af first, but I said crude things to her, and that was my fault. From the day, I learned a lesson that when you are angry, it would be better to keep calm and say nothing. It is really invaluable.