Answer:
I have a bank, but no money. I have a bed but do not sleep.I have a mouth but cannot eat. What am I?
What color can you eat?
I have a head tail but no arms and legs.
Sing me to a baby about to go to sleep.
I am a time for gathering crops. Remove the first three letters and I become an object you can wear.
No matter how little or how much you use me, you change me every month.