When covering walls, begin at the top and work down.

He passed the conference room with pretty books covering the walls.

The young boy covered the walls of his room with the awards he had won in sports and at school.

Scenes of the work cover the walls and the ceiling.

It took years for the water to rise high enough to cover the crumbling walls.

It is notable for its mid-15th-century wall paintings, which cover the north and south walls.

That and her painting, numerous examples of which cover the walls.

You will need enough paper to cover the walls.

You cover the south wall, have your men cover the west and east walls.

You'd have to cover all the walls, and that would be impossible to do for one event.