21.   SWIMMING two to three times a week has helped Sir Thomas Thomson to perfect the art of keeping his head above water.

22.   A few years ago she might have found this impossible, the old London County Council preferring to keep its heads of schools at a distance without a telephone.

23.   At last the hospitaller finished and leaned back on his heels though he kept his head bowed.

24.   Keep your head still a minute we want to look at your nutter.

25.   And Hobbs has kept his head in the clouds since.

26.   And counting on consumers to keep their heads.

27.   And he also says he will keep his head and not let the game become a one-on-one battle.

28.   And if I can keep my head in college, I can make it.

29.   And these were the reviewers who kept their heads.

30.   At the end, she was able to keep her head.