Answer:
2 in a corner 1 in a room 0 in a house but 1 in a shelter.
I have Eighty-eight keys but cannot open a single door.
I am a protector. I sit on a bridge. One person can see right through me, while others wonder what I hide. What am I?
I am owned by the poor, the rich do not need me. If you eat me, you will die! What am I?
I have a gown but I'm not a priest; I have a crown but I'm not a king.
Two brothers we are, great burdens we bear. All day we are bitterly pressed. Yet this I will say, we are full all the day, and empty when go to rest.