U NEED A KEY TO UNLOCK IT IF YOU DONT HAVE THE KEY IT RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

She's fully recovered! Did you answer this riddle correctly?
YES  NO  

On day four, the last two survivours(who are different sexes)found food which will last each of them 4 more years, and on the fifth day, they began reproducing. By the fourth year, ten children have been taught how to raise themselves. The children were thoughtful and put their corpses in the grave. Did you answer this riddle correctly?
YES  NO  

"Hey, what's eating you?" Did you answer this riddle correctly?
YES  NO  

Nothing, they're both fictional characters. Did you answer this riddle correctly?
YES  NO  

Billy Idol. Did you answer this riddle correctly?
YES  NO  

SWIMS. Did you answer this riddle correctly?
YES  NO  

A 6! Did you answer this riddle correctly?
YES  NO  

All numbers(0-9) appears in alphabetical order and once. Did you answer this riddle correctly?
YES  NO  

New Jersey. Did you answer this riddle correctly?
YES  NO  

The door. You have to let them in for breakfast! Did you answer this riddle correctly?
YES  NO  

He gobbles up Did you answer this riddle correctly?
YES  NO  

You always hear about them, but you never see them. Did you answer this riddle correctly?
YES  NO  

An icicle Did you answer this riddle correctly?
YES  NO  

Peter will have to use a lock box that can hold two locks. He will put the ring in a box and will mail it to Mary. Upon receiving the box, Mary will put her own lock box inside and will send back to Peter. Peter can then-then take off his lock and send it off to Mary again. Did you answer this riddle correctly?
YES  NO  

A key. It has a jagged cut in order to fit the lock. A locked door keeps people out and the keyhole is dark. Key rings are a common way to hold a set of keys, and when youre using a key that one is quiet, but the rest jingle and jangle. Did you answer this riddle correctly?
YES  NO