Best short riddles

I take what you receive and surrender it all by waving my flag. What am I?

What goes up and doesn’t come back down?

What do moths study in school?

Poke your fingers in my eyes and I will open wide my jaws. Linen cloth, quills, or paper, I will devour them all. What am I?

A name of an animal minus the first three letters plus a flat piece of wood. What am I ?

There was a plane crash every single person died. Who survived?

This is as light as a feather, yet no man can hold it for long. What am I?

Hockey Stick and ball cost $50. If the Stick cost $49 more than the ball. What is the cost of each ?

What has two hands and face but no arms and legs?

I follow you all day long, But when the night or rain comes, I am all gone.