My son has started to hang out with the wrong type of boys. He is fifteen years old and until recently I had always been grateful for how easy he has been to raise. Lately, though, he has 1 to listen to what I say. He used to be such a sweet boy, but being in high school seems to have hardened him against authority figures. The change in his attitude has been very 2 even to his teachers. The other day I asked him to come straight home after school, but instead he 3 and stayed out until ten o'clock. Later I found out that he had 4 school completely that day. I found out that he was with a(n) 5 of boys who often cause trouble. I decided to 6 him to do anything with those boys, but he didn't listen to me. In spite of my 7 to him being with those boys, he was with them the very next day. A friend of mine has a son who is having 8 problems. She decided to give him a change of scenery and sent him to a private school. I'm not sure this is the best 9 , though. You can't just change a boy's 10 by changing his school every time he does something wrong. It is better to help a kid establish a good set of core values.