Answer:
What word is a plural, but when you add an "S" to the end, it becomes singular?
Covered in stone and sun. It's home to many but also none. What is it?
If eleven plus two equals one, what is nine plus five equal to?
I tremble at each breath of air, and yet can heaviest burdens bear.
Be sure to shout for its answers are weak, but there is no language it cannot speak.
People take me on walks and I run and have fun. What am I?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?