Dear Michael,
Thanks for your letter. You've written about a very serious problem.
In your letter you ask me about my friends and my parents' attitude towards them. I've got a lot of friends. Some of them are interested in rock music. My parents don't understand it but they never show their negative attitude. Of course, I'm sure that my parents' opinion is very important because they have got more experience. However, if my parents don't like my friends, I try to explain them my opinion and we discuss the situation. Sometimes they are right!
Sorry, I have to do my homework. Keep in touch.
Best wishes,
Kaitlyn