Answer:
I am an instrument that you can hear but cannot see or touch. What am I?
What has many teeth but can't bite?
What has a neck but no head?
What do you call a bear in the rain?
I never sleep yet sometimes I weep. I can get angry or just be happy. Wherever you go, I will follow. No matter what you do, I will be there. I cannot die. What am I?
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic