Dear brother:
How are you? I am fine. Do you miss me. I like my new school. I made a lot of friends. They are really nice to me. Now I am taking Math, English, Chinese, Art, PE, history, and so on. My favorite subject is PE. We are currently learning how to play baseball. Baseball is hard but it is fun. Math is hard for me. I am going to see you on Sunday.
Take care.
Best wish.