Answer:
I'm a small ring shaped fried cake, often with bavarian cream or fruit filling, and sometimes covered in icing and sprinkles.
A blue house has blue bricks; a yellow house has a yellow bricks. What is a green house made of?
What’s full of holes but still holds water?
An art-form and its colourful result.
In many hallways you would stand, if not with this in hand.
What never gets any wetter no matter how hard it rains?