Answer:
A white field, and when it is plowed, its soil is black.
Hands she has but does not hold, teeth she has but does not bite, feet she has but they are cold, eyes she has but without sight. Who is she?
What is brown and is very stick?
A locked sphere without hinges or key. Break me open and golden treasures you'll see
They live only in stories, taller than three storeys.
I repeat only the last word you say. The more I repeat, the softer I got. I cannot be seen but can be heard. What am I?