Show responsible, adult behavior. Do your homework and attend classes regularly. Get good grades in school. Help out around the house without being asked or told to do it. When they want you to be home by a certain time, be home a few minutes before rather than a few minutes after that time. When you go out tell them where you are going, who you are with, what you will be doing and how long you expect to be. If plans change, contact them and update them on the situation.