Answer:
What asks but never answers?
Always old, sometimes new. Never sad, sometimes blue. Never empty, sometimes full. Never pushes, always pulls.
They made me a mouth, but didn't give me breath. Water gives me life, but the sun brings me death.
What measures out time. Until in time all is smashed to it?
A beggar's brother went out to sea and drowned. But the man who drowned had no brother. Who was the beggar to the man who drowned?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?