Answer:
What is the smallest sentence with all letters in the English alphabets?
Come up and let us go. Go down and here we stay
What is full of holes, but can still hold a lot of water?
What can go through glass without breaking it?
I have many feathers to help me fly. I have a body and head, but I'm not alive. It is your strength which determines how far I go. You can hold me in your hand, but I'm never thrown.
What language does a billboard speak?