1. The book is — on under the table.

2. The cat is — under on the table.

3. The lamp is — on behind the table.

4. The backpack is — in front of behind the chair.

5. The dog is — on in front of the sofa.

6. The sofa is — next to on the chair.

7. The picture is — above next to the sofa.

8.The sofa is — behind in front of the dog.