Answer:
I am rubber you can eat!
I am a rock group with four members all of whom died in plane crashes. Who am I?
I wiggle and cannot see; sometimes underground and sometimes on a tree. I really don't want to be on a hook and I become a person when combined with “book”.
I am a type of cheese made backwards
I have a neck but no head arms but no hands. What am I?
I am your mother's brother's only brother in law. Who am I?