1. I think yes, all peoples can have a few true friends. For me, i have two best friends. They always support me and we have fun all our free time together.
2. We all like to have a good time spending our time to watch films. Also we have common music tastes.
3. We have a different preferences in sports. For example, i like football, but my friends like hockey
4. Yes, i do. My friends will come to me when i'm in trouble. And me too, of course. Fortunately, i've never be in serious trouble and i haven't needed help. But i'm sure that my friends alwys be with me