Answer:
I eat I live.I breathe I live. I drink I die.
The Titanic is still here.
I am a precious stone, as clear as a diamond. Though you can walk on water with my power, try to keep me, and I'll vanish in an hour. What am I?
A sport with love and service played by singles and pairs.
I fill a room but take no space.
I have two bodies joined together as one. When standing still I run and run.