Answer:
You hear me speak, for I have a hard tongue. But I cannot breathe, for I have not a lung. What am I?
The more you look at me The less you see.
What has a ring but no finger?
Lovely and round, I shine with pale light. Grown in the darkness, a lady's delight. What am I?
The more you take away from me the bigger I shall get.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.