Answer:
Everyone asks for me but yet everyone hates to face me. For someone I am agony for others I am relief. Who am I?
I am a word of letters three. Add two and fewer there will be. What word am I?
I cannot be burned in fire or drowned in water
cats and deflation tires make this noise.
What has many keys but can't open a single lock?
A little house full of meat, no door to go in and eat.