1. IF YOU OPEN IT - CLOSE IT
2. IF YOU TURN IT ON - TURN IT OFF
3. IF YOU UNLOCK IT - LOCK IT
4. IF YOU BREAK IT - ADMIT IT
5. IF YOU CAN’T FIX IT - INFORM THE TEACHER
6. IF YOU BORROW IT - RETURN BEFORE THE BELL RINGS
7. IF YOU VALUE IT - TAKE CARE OF IT
8. IF YOU MAKE A MESS - CLEAN IT UP
9. IF YOU MOVE IT - PUT IT BACK
10. IF IT BELONGS TO SOMEONE ELSE - GET THEIR PERMISSION TO USE IT.