Answer:
A blue house has blue bricksΝΎ a yellow house has a yellow bricks. What is a green house made of?
What word becomes smaller when you add 2 letters to it?
What is broken if you say its name?
If you are to keep it, you must first give it to me. What is it?
What falls down but is never injured?
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.