21.   As reporters left his cubicle, Rex covered his head with his hands.

22.   Before the surgery, my head is covered by a blue surgical cap.

23.   Because his head was covered, however, it was impossible to gauge any other reaction.

24.   A bandage covered her head.

25.   A hat covers his head, which is always looking down.

26.   A stocking cap covered her head, concealing wounds where her ears used to be.

27.   A third had been hit by eight bullets but no plastic bag covered the head.

28.   A woman covered head to foot with blue makeup brushes her hair in a store window on Fifth Avenue.

29.   After that, every Brown covered his head from the debris raining down on him.

30.   But very quickly they were ordered to cover their heads.