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A We must go to bed early and get up early in the morning.If we do so,we shall be healthy.Is this true Perhaps it is.The body must have enough sleep.Children of your age need nine hours’sleep every night.If you don’t go to bed early,you can’t work well.
A We must go to bed early and get up early in the morning.If we do so, we shall be healthy.Is this true Perhaps it is.The body must have enough sleep.Children of your age need nine hours’sleep every night .If you do not go to bed early, you can not work well.