The riddle describes a "mouse." By day, mice are often found roaming around in fields and hills, foraging for food. At night, they seek shelter and are commonly found in cupboards or other hidden places to avoid predators.
clothes
A program that uses a sprite/set that sits/roams/ect on your desktop.
it sits around like it does in the day!
Sunshine
Raindrop
A fly!
Nothing really happens to the water that sits over night. It just gets warm. But if you left water out for let's say a week it would have a sour smell and would be bad to drink.
A fly.
broom
It will be perfectly OK.
First of all, Babylon did NOT end. Babylon sits on 7 hills in a city called Rome. You know it as the Vatican.
Sydney, Australia sits on Sydney Harbor, which is part of the Tasman Sea, on the South east coast of Australia (on hills looking down on the harbor)