Answer:
What has four wheels and flies?
I have two eyes in the front and a lot of eyes on my tail
Born of sorrow, grows with age, you need a lot to be a sage. What is it?
I have keys but no locks. I have space but no room. You can enter but canβt go outside. What am I?
What has roots that nobody sees and is taller than trees. Up up up it goes and yet never grows?
What never gets any wetter no matter how hard it rains?