Thank you for your letter.I'm so glad that you wrote me.
In last letter you asked me about books,I'll tell you.
I can't imagine my life without books.I like to read. Books take most of my spare time .My favoirite book is "eternity"(вечность) .It's long storу about immortal love.The plot(сюжет) was simple,but it grabs(захватывает). I was so involved with her reading that didn't notiсe how the time passed.
дальше напишешь концовку и подпись ))