Riddles

2. can be touched but not seen
5. I'm an instrument through which sounds are made, and yet, not something that can be played.
6. The more you take, the more you leave behind.
8. if you have me, you want to share me. If you share me, you haven't got me.
10. people make me, save me, change me, raise me.
11. I have branches, but no fruit, trunk or leaves.

1. I'm tall when I'm young, and I'm short when I'm old
3. I have many teeth but I can't bite. I'm often used early but rarely at night.
4. the more you take away, the more i become.
7. I follow you all the time and copy your every move, but you can't touch me or catch me.
9. I have two hands, but I can not scratch myself.