Answer:
I am the red tongue of the earth, that buries cities.
What can't you see, hear or feel, until it’s too late. What shadows love, and shopkeepers hate?
Before Google, we actually had to physically look things up in this building full of knowledge.
It comes from crystal and melts to a treat. Add it to your tea to make it sweet. What is it?
I know a word of letters three, add two and less there will be.
What language does a billboard speak?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?