It would be too obvious for me to write the entire letter for you, but I'll include a list of points that you could include in your own writing style:
* Thanking Lee for his letter, and saying that you are happy that he is having a good time.
* Telling him roughly what you're studying at school (without being boring).
* Write about what you would like to do when you leave school.
* Finally, say that you miss him a lot and look forward to hearing from him soon.
To hold back an expression of anger.
The main action a writer takes when proofreading is fixing errors.
In sentences a semicolon is used to combine two individual sentences; a semicolon is used in the place of a period. I believe this is right but I taught this to myself.
Go to the workhouses and the ill poor folks should just die and decrease the surplus population
