22/1/2010 9:00 – 11:30

1. erratic
   The water goes through a filtration process.
   There is no desalinisation plant in S’pore.
   Were you caught in the rain?
   Yes, I was caught in the rain.
   Lucky, I had an umbrella.
   Otherwise, I would have been socked.
2. The doctor gave me a clear bill of heath.
   sediments
   coffee sediment
   If you don’t drink enough fluids, you could become dehydrated.
   Our body consists of about 70% fluids.
   room temperature
   hotpot: bottled water
   tap water, mineral water
   sparking water(bubbles)
   still water(no bubble)
   Water is life! Don’t waste it.
   Water is precious.
   There is a severe shortage of water.
   plentiful supply of water.
   There are many impurities in our bodies.
   stringent tests
   Water is used for:
   domestic, industrial and agricultural purposes
   irrigation
   in adequate supply of water
   precipitation
3. The pace of life is a lot slower.
   infanticide
   The birth is aborted.