1.   And when pranksters hoist his underwear up the flagpole, it blocks the sun.

2.   Also, your next-door neighbor may worry that you will block the sun.

3.   But Nissenblatt already had one prize, blocking the sun from his eyes.

4.   But too often clouds conceal the mountains and block the sun.

5.   Canvas screens are put up at the barn to help block the sun.

6.   Dermatologists are enthusiastic about blocking the sun with clothing.

7.   Even if the sun is blocked from overhead, rays can reflect off water, sand and concrete.

8.   Fire officials were pleased that the smoke cloud stayed over the fire all day, blocking the sun and keeping temperatures relatively low.

9.   Hundreds of area residents swarmed on the sidewalks surrounding the burned buildings as the black smoke in the sky blocked the sun.

10.   In six minutes, the moon completely blocked the sun.