Answer:
What comes one time in today, three times in tomorrow and never in the future?
What is between heaven and earth?
Often found in doctor's offices and pirate flags
Take one royal word in the plural and make it singular by adding one letter
Before Google, we actually had to physically look things up in this building full of knowledge.
I am a room that has a roof but no walls. What am I?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?