I doubt that my 15-year-old daughter has a boyfriend in school, but she is hiding it from me. While don't have a problem with it, am worried she might do some wrong things due to lack of guidance. how do I break the ice with her?

I have a 13-year-old son and I directly ask him if he has a girl in his life. I know its too early (for us) but at their age they think they are grown up. Don't beat around the bush and have a heart-to-heart "normal" chat with your daughter. Don't start preaching her instead give her the right picture about the consequences of the "wrongs"!