Dear Harry.
Why don't you get a part-time job
in the afternoon?
You are going to have less time for TV and
you'll earn some money at the same time.
Make sure you have enough time
to do your homework,though.
That's the important thing for now.
Dear Larry.
First of all,
you need to find out why you're so tired.
Go to see your doctor and have a checkup.
If the doctor thinks you're okay,
what about joining a gym
or starting swimming lessons?
I'm sure
you're going to have more energy and appetite.
Dear Bob.
Why don't you buy a few magazines in English?
Read the articles that interest you
and try to understand the main ideas.
Rent movies in English,and listen to songs.
You are going to discover that
English is not only a school subject,
but can be lots of fun!