What goes up but never comes down?

(a)  

What has wheels and flies?

(a)  

I am tall when i am young and i am short when i am old

Who am i?

(a)  

I shave everyday but my beard is still the same

Who am i?

(a)  

What is infront of you but cant be seen?

(a)  

What gets wet while drying?

(a)  

I have branches but no leaves, fruits, or trunk.

(a)  

The more of this, the less you see.

(a)  

David's parents have three sons: John, Mark and what is the third son's name?

(a)  

What has many keys but cant open a single door?

(a)  

I follow you all the time and copy your every move, but you can’t touch me or catch me. What am I?

(a)  

What can you hold in your left hand but not in your right?

(a)  

What is black when it’s clean and white when it’s dirty?

(a)  

What gets bigger when more is taken away?

(a)  

What can’t be put in a saucepan?

(a)  

What can’t talk but will reply when spoken to?

(a)  

What goes up and down but doesn’t move?

(a)  

It belongs to you, but other people use it more than you do. What is it?

(a)  

What has lots of eyes, but can’t see?

(a)  

What has hands, but can’t clap?

(a)  

What has legs, but doesn’t walk?

(a)  

What kind of band never plays music?

(a)  

What has words, but never speaks?

(a)  

What has a thumb and four fingers, but is not a hand?

(a)  

What has a head and a tail but no body?

(a)  

You answer me, although I never ask you questions.

What am I?

(a)