Answer:
There are 7 birds in a tree. A hunter shoots one bird down. How many birds are left in the tree?
The line a runner strives to reach
What is born on the ground but floats to the sky, to be returned back again from the clouds up high?
A famous home without color and with wings.
It weighs next to nothing but no one can hold it for long. What is it?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?