His cry was cut short as he hit the cold, dark surface of the sea.

There was a screen on one wall of the room and that showed nothing, a blank, dark surface.

"Very practical," Peter agreed and looked at the dark surface below them.

The stars were bright above and shed enough light so I could see across the dark surface.

The two men probed below the dark surface, but found nothing.

He came towards the low door and looked down at the dark surface of the pond.

Her eyes stared over the smooth dark surface of the table.

He reached out a hand, palm up, to the dark surface.

The pain came swelling up through that dark surface with more strength than ever.

It would be impossible to find a man on this dark lunar surface.