Adults emerge when the soil begins to dry and cracks develop.

Janet felt the first tiny crack develop in her defenses, and fought against it.

A crack can develop along the infected part and is yellow in color.

Some real cracks are developing in people's confidence about the economy and the nation.

It's a cause for concern whenever cracks develop in the middle of a ship.

He said it might be possible to show that any crack would develop slowly, and thus make itself obvious before the pipe broke.

At last a crack had developed in the wall of evil.

After a few months progress stopped when a large crack developed on the north wall and the building sank by about 4 inches (100 mm).

After about two weeks, long cracks had developed in the egg, lines of longitude.

Beginning in 1970, portions of the structure began to sag and new cracks developed.