Mr Hunt's Advice
To Sandy	▲You must plan your day（1） . ▲You may spend time on one（2） every day. ▲You should（3） for thirty minutes every day.
To Alex	▲You shouldn't spend hours playing football after school or hanging out late. You should go back（4） ▲You can help your parents do some chores.
To Claudia	Some（5） are good for your development.You'd better have a talk with your parents if you can't stand them.