There were none, and it was still dark on the other side of the blind.
The room was dark except for a candle on a table near the door.
And the sky, which had been clear, was suddenly dark on the horizon.
But it'll be dark and chilly on our world after he's gone.
The reason - it was too dark on this street.
It was dark on the other side of the street.
The clubs are dark on this night, after all; they've got nothing better to do.
It is dark on the surface now, and they have stopped work.
It might be dark enough on a day like this to work.
It was much darker on this side of the house.