Answer:
What flares up and does a lot of good, and when it dies is just a piece of wood?
When the horse strokes the cat, the wood begins to sing.
What weaves webs as they grow?
He has married many women but has never married.
This is rectangular, hollow and has a lid, and where you’ll find it you might wonder, it is just six feet under. What is it?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.