Water : A Precious Reasource

Gap-fill exercise

  
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
1.Water on earth has been maintained for millions of years by various processes which make .
2.The form of water is the water vapour.
3.The in soil indicates the presence of undergroundwater.
4.The process of of water into the ground is called infilteration.
5.Water in the can be easily pumped out with the help of tube wells or handpumps.
6. was the traditional way of collecting water.