Answer:
When you buy me I am costly, but the only use I have is hanging only. What am I?
I do not have eyes but I once could see. I used to have thoughts but now Iām empty.
I'm a kind of cup that doesn't hold water, but makes a lot of noise repeatedly. What am I?
I love to twist and dance. Though wingless, I fly high up into the sky. What am I?
What has roots that nobody sees and is taller than trees. Up up up it goes and yet never grows?
What never gets any wetter no matter how hard it rains?