Answer:
What can fill a room but takes up no space?
You throw me out when you use me and take me in when you are done.
You can always find me in the past. I am created in the present, but the future can not change me. What am I?
I go around a yard but do not move. What am I?
Never ahead, ever behind, yet flying swiftly past, for a child, I last forever, for adults, I'm gone too fast.
Whatโs a carpetโs favorite sport?