Dear David,
Long time no talk! How are you? I am writing to give you some advice for school and for how to avoid getting in trouble at home.
First, always be on time at school. If you are late, excuse yourself and go to your seat. Also, never ever forget doing your homework! That's a must!
Parents are usually busy because of work, so try to do some cleaning around the house to help them. Never disobey them and remember to remind them how much you love them.
That's all! Write back soon!
Best wishes,
(Numele tau)
