I am always in front and never behind. 
What am I?

What has words, but never speaks?

You are my brother, but I am not your brother. Who am I?

Where does one wall meet the other wall?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. 
Why?

What is cut on a table, but is never eaten?

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

What cannot talk but will always reply when spoken to?

Which word is written incorrectly in a dictionary?

What is the similarity between "2 + 2 = 5" and your left hand?

What has many keys but can’t open a single lock?

Re-arrange the letters,
OOUSWTDNEJR
to spell just one word