1.   Settlement cracks go in various directions and result in a depression that collects water.

2.   But, he said, tests by a private metallurgical firm hired by the railroad indicated that safety could be compromised in future years if the cracks went unfixed.

3.   Crack has gone country.

4.   Crack went the shares of personal computer makers in the autumn.

5.   If the hairline cracks go through some of the bricks, can they be filled, too?

6.   No wonder there is a tendency to ignore perfectly plausible pleas, because if you let one through the crack, the crack is going to grow.