Dear Mum:

　　Today I’m going to tell you something really special. I know you work very hard and feel tired every day. Every time you come home and see the messy house. , I know you are very angry with me. But you always say nothing and clean up the house .I always want to help you, but I have so much homework to do. After I finish my homework, I feel like dying. I really want to help you, but I’m so tired too.

　　I also want to tell you one thing, I love you so much. I usually talk back to you when you say that I don’t study hard enough. But in fact I just want you to praise me more. I will try my best to get good grades and get praise from my teacher. So don’t feel frustrated about my grades, OK? I made up my mind that I will study harder and help you to clean the house. I am serious this time. I will have my homework done faster so that I can have more energy to clean up the house. I will watch TV less so that I can have more time to study and get good grades. All these things are for one reason: I want to make you happy Mum. I love you!

　　With lots of love Peter