Упражнение 33 на написание личного письма

Здесь находится упражнение 33 на написание письма личного характера.

You have received a letter from your English-speaking pen friend John who writes:

…It’s difficult for me to get on well with my parents. They think that I spend too much time hanging around with my friends so we often argue about it. And what do you do when you disagree with your parents about how you spend your free time? Do you often meet your friends? What do you usually do together?
Oh! I’ve got to go now as I have to meet my sister from her music class. Drop me a line when you can.

Write a letter to John.
In your letter
— answer his questions
— ask 3 questions about his relations with his sister
Write 100 — 140 words.
Remember the rules of letter writing.