Continue writing the next sentence.

How to spend a night alone in your house
Finish your homework.
If your want to make the best use of your time, sit down with your textbooks, jotters and notes and give them your undivided attention. This is a good opportunity to work on any assignments you haven't completed, since you'll be able to study uninterrupted.
Should you find yourself stuck, circle the problem and ask your parents or teacher about it the next time you have a chance. Be responsible and get your homework done before you begin enjoying other activities.