21.   Over a million people in the Sudan have been without supplies of food and water for several months.

22.   Quick tip Want soft water for your fish?

23.   Simply place them into a steamer or colander and set over a pot of boiling water for about one minute.

24.   Sitting back, humming under his breath, he scanned the waters for anything that might present itself.

25.   The authority had coincidentally tested the water for toxins on about the same day as the officer cadets had used it.

26.   The power stations need much water for their boilers and cooling towers.

27.   The second time they skimmed along the water for two miles, only to fail again.

28.   The sump was the sole source of water for drinking and washing.

29.   The water for this system circulates quite separately from that in the body cavity.

30.   There he knew he would find fresh water for his men, to soothe the dying and sustain the living.