Answer:
You cannot keep me until you have given me. What am I?
I am the kind of fish that chases a mouse.
I am a word. I become longer when the third letter is removed.
I am gentle enough to soothe your skin, light enough to fly in the sky, strong enough to crack rocks. What am I?
I can make arrows fly. I can make kites soar. What am I?
It's what light turns into in the night