Dear Paul,
(谢谢) for your letter I'm happy you like your new school. Let (我) tell you about my school life in (中国). I go to school from (周—) to Friday. I have (四) classes in the morning and two in the afternoon. My favorite subject is (数学). I have (许多) things to do (在……以后) classes. I often play soccer and swim, On Tuesday evening. we have an English party, and we (都) speak English there.
The (绿色) food at school is very nice, I really like it. I hope you can come to see me soon.
Yours,
Martin