Answer:
What comes one time in today, three times in tomorrow and never in the future?
This is the main ingredient in spaghetti and Mac-ΒN-ΒCheese.
What has four fingers and a thumb but is not alive?
I am a piece of paper that takes most people 3 or 4 years to get. What am I?
The more you look at it, The less you see.
I am a rock group with four members. All dead one was assassinated.