Дорогая [Имя подруги],
Thank you for your lovely letter. I'm glad to hear that you also enjoy reading books like I do. I usually read books in the evening before going to bed or on weekends when I have some free time. As for Literature lessons, we have two lessons per week, and I find them very interesting. Our school library is quite big and has a wide variety of books to choose from.
How about you? When do you usually find time to read? How many Literature lessons do you have at your school? Is your school library as big as ours?
Looking forward to hearing from you soon!
Warm regards,
[Your Name]