Answer:
What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?
What has one hand longer than the other, and goes on all day and night?
What is all over a house?
Most people need it, some ask for it, some give it, but almost nobody takes it. What is it?
I'm a long curved fruit that grows in clusters and has soft pulpy flesh and yellow skin when ripe.
Two little holes in the side of a hill. Just as you come to the cherry-red mill.