Ответ :

Dear Oleg,

I was very glad to hear from you again. Sorry, I haven't written for ages because of my school activities.
I'm very glad to hear something new from you. You ask me about my school. My school life is wonderful. There are lots of concerts, performances and sport competitions in our school. My classmates and I often take part in different school events. I have a lot of friends in my class.  Our teachers are kind and intelligent and my classmates are smart and friendly.   Tell me a few words about you and your new school and friend. Have you joined any sport club? Do you like your new teachers? That's for me today. I have to go to the shop for some food.

Best regards to your family.
Write soon.

Andrey