Answer:
You may enter, but you may not come in. I have space, but no room, I have keys, but open no lock. What am I?
Light hides me and darkness kills me. What am I?
I am in the past never in the future. I don't exist but have existed. I saw what you saw and that is what I will ever see.
The more you have me the less you see. Shine a light on me and I shall flee.
I am not very commonly found! Only in some rainforest! I have an odd number of toes! I'm very lazy and hang upside down!
A little house full of meat, no door to go in and eat.