Setze die richtige englische Präposition ein!

The flower is the shelf. The books are the shelf. The books are the flower pot and the card box. The card box is the books. The chair is the desk. The laptop is the desk. The lamp is the desk. The tin is the laptop. The laptop is the tin and the cup of coffee. The cup of coffee is the laptop. The shelf is the desk. The chair is the desk. The flower pot is the books. The books are the card box.