After that, he approached a door where a crack of light showed beneath.
Gently the door opened until a thin crack showed something standing just beyond.
A faint spider-web crack in the glass showed just how close he'd come to death.
Even so, the cracks show in the floors and walls.
Now, cracks are showing, with elderly groups leading the opposition.
Soon the wood began to groan; a few cracks showed on the surface.
Look too closely at the battlements, and the cracks showed.
If such a crack is old or shows no signs of growing, its cause probably does not require repair.
The steel door fitted so tightly not a crack of light showed.
Beyond the lamps the sky was black, but in the east a crack of light showed.