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                                  ''be  in harmony with nature''

    a person living  in harmony  with  nature and yourself,  not have the  disease.we learn to live  in harmony  with family, friends and  the outside world,  to be comfortable  to the body and  soul.  learning to  take care  of your health.    nature -  everything necessary  for human life.  often,  both adults  and  children,  tear offthe flowers, twigs  of trees, not thinking about  that  man  should  grow  a  tree.  how beautiful  is  nature!     in spring  there are the first  sprouts  from the ground,  as if  taking the first steps.summer in  the gardens,  the gardens  are blooming  with colorful  flowers  fluffy  hats.with the onset  of the autumn  period,  the trees  turn yellow  -  it's time to  close  the golden autumn.      everyone  is obliged to care  about the nature of  our country.    protect  the beauty and uniqueness  of their native land  -  a common concern  of allpeople  living in  it, their  responsibility  and  sacred duty.    

1.вы должны попытаться выяснить, так много фактов, как можно больше об этой экспедиции в антарктику.2.группа экспертов должны анализировать сложившейся ситуации связанные с экологическими проблемами нашего города.3.молодому инженеру разрешили применять мобильное оборудование в его экспериментах на поле.4.этот производственный процесс должен был быть улучшен новыми техническими средствами.

1. you should try to find out as many facts as possible about this expedition to the antarctic. 2. the team of experts is to analyze the present situation connected with our city's ecological problems. 3. the young engineer was allowed to apply the mobile equipment in his field experiments. 4. this production process had to be further improved by new technical means. 

the teenage period is the most important in our life. at this age people form their characters, interests. this time people especially need good advices and cure. it's a period when the person isn't a child, but he is becoming an adult. there are a lot of teenage problems. for example smoking, drugs, alcohol, generation gap. everybody knows them, but not everybody wants to pay attention on them. nowadays i think we should to do it. we should to spend special disscussion on this theame in inducation institution, to toughen punishment measures, but at the same time not to make them to do something.

wild elephants have strong family ties. the females and young are social, living in groups under the leadership of an older female or matriarch. adult males are solitary, although they stay in contact with the females over great distances, using sounds well below the range of human hearing. family groups communicate with each other using these low-frequency vibrations. it is an eerie sight to see several groups converging on a waterhole from miles apart, apparently by some prearranged signal, when human observers have heard nothing.  the natural lifespan of an elephant, about 70 years, is comparable to a human's. elephants reach breeding age at about 15 years of age. females generally give birth to one 200-pound baby after a 22-month pregnancy.