Dear Kamilla,
Thank you for your letter. My name is _______(имя твоё) and I live in _____(место, где ты живёшь). I live with my mum and dad.
In your letter you ask me to tell you about myself. I am ___(возраст) years old and my birthday is on the ___(дата твоего день рожд) of (меcяц). have got a brother and a sister. My brother's name is Maksim. He is 20. My sister's name is Nastya. She is 19. I like them very much and they love me too.  I also have a dog. My dog's name is Mukhtar. I like to go to school. I am in the (класс) form. I have got many friends at school. My best friends are Vitaya, Anya and Yulya.
What form are you in? Do you like to go to school?
Bye for now.
Best wishes,
Имя твоё  
Dear Kamilla!
Hello! Thank you for your letter. In your letter you ask me to tell you about my favourite music. I like to listen to music too. I love rock music very much. My favourite singer is Gleb Matveychuk. He is an actor and a singer. He sings in the group" Lady Prowler ". His voice is very nice. I think that the most popular group in Russia is "Mashina vremeni". I know a lot of their songs by heart.  And I also listen to radio. My father and I like to listen to the Radio 7.
I hope to hear from you soon.
Best wishes,
Имя твоё