Answer:
how many letters are there in the alphabet
What can be filled with empty hands?
the day before yesterday tom turned 15 next year he will turn 18 when is his birthday
Inside a burning house, this thing is best to make. And best to make it quickly, before the fire's too much to take.
What word looks the same upside down and backwards?
I flow from the Homer’s mouth when he sees doughnuts.