Monday, May 26, 2008

UNIT 9: NO.5 :SUMMARY ( MURNI )


THE IMPORTANCE OF SLEEP

During sleep the brain repairs itself and stores information. If we do not sleep, then we become tired and cannot remember things so well. People sleep badly when they are not relaxed. They are thinking about their work or studies. Late at night they make phone calls or look at email messages. They also have too many drinks which contain caffeine and eat dinner just before they go to bed. To sleep well, we need a comfortable bed, a dark and quiet bedroom. We should also have the same routine every evening before go to bed and we should try to sleep at the same time every night.

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