2. They will have been painting the walls.

3. Someone will have been fixing the truck.

4. They won't have been doing anything.

5. Somebody will have been telling them the story.

6. They will have been phoning the boss.

7. Nobody will have been reading the book.

8. Will anyone have been closing the doors?

9. Someone will have been advising them.

10. Somebody will have been showing her the way.