Answer:
I get thrown in the air and will fall down. I get thrown down and I will rise in the air. What am I?
I have Eighty-eight keys but cannot open a single door.
Wind and cord combine, buzzing in the box. In all this we find, though to some the use is lost. What am I?
I hide in a dark tunnel awaiting my time. I can only be released by pulling back. Once released I may do unstoppable damage.
I take off my clothes when you put on your clothes. I put on my clothes when you take off your clothes
A little house full of meat, no door to go in and eat.