Thanks for your letter. I was so glad to receive it. I'm sorry that I haven't written for so long because I've been really bussy.
In your letter you speak about your ilness. While you are ill, you can read some schoolbooks and do your hometasks, so you'll manage to catch up. I have never been in such a situation.
I know you're ill with pneumania. How are you ill?What did the doctor else said? Are you bored that you're going to miss school?