1. There isn't a kitchen in the house.
2. There aren't any lamps in the room.
3. There aren't any chairs in Ann's room.
4. There aren't any carpets on the floor.
5. There isn't an armchair in the hall.
6. There aren't any flowers on the table.
7. There aren't any books in the shelf.
8. There aren't any toys in the box.
Удачи!