1.   The leaves become brown at the edges, and start to waste away.

2.   And so steel rusts, copper turns green and a sliced apple becomes brown.

3.   Before the bathroom wall became completely brown, I decided it was time to shave.

4.   Crappie, bluegill and perch give way to smallmouth bass, which in turn, at higher elevations, become brown and rainbow trout.

5.   If some pieces become overly brown, cover loosely with a piece of aluminum foil.

6.   If the mushrooms become too brown before getting fully cooked on the interior, shift them to a cooler part of the fire.

7.   The house started out white, but over the years became brown, green and blue.

8.   Watch carefully during last few minutes of baking, as the crust can quickly become too brown.

9.   When garlic becomes very brown, rub it along the tops of the chicken breasts and leave it there, but be sure it does not burn.

10.   Without the luxury of being able to worry about the environment, the air has become brown with dust and pollution and roadsides are covered with layers of litter.