Answer:
I have keys but no locks. I have space but no room. You can enter but canβt go outside. What am I?
I'm sometimes white but most often I'm black. I take you there but never bring you back.
As I went over London Bridge I met my sister Jenny; I broke her neck and drank her blood and left her standing empty.
I am needed for most animals and hardcover books
When I am alive, people sing. When I am dead, people clap hands. What am I?
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk