Answer:
I am a certain five-letter word and become shorter when you add two letters to me. What am I?
What do people spend a lot of money on every year, but never want to use?
What has a thumb and four fingers but is not alive?
What invention lets you look right through a wall?
What can you hold in your right hand but not in your left hand?
Often cooked as fillet, this meat comes from an animal that swims underwater.