unit 1 modern lives 1.1 modem technology and modem life 1.2 modem cities and modem life 1.3 modem people and modem syndrome unit 2 the internet 2.1 introducing the intemet 2.2 hackers and intemet security 2.3 online education unit 3 romance 3.1 start a mass dating campaign 3.2 happy valentine's day 3.3 wedding unit 4 housing 4.1 sustainable development of housing 4.2 modem methods of construction 4.3 the department of housing and urban development unit 5 entertainment 5.1 leisure time activities 5.2 artistic entertainments 5.3 outdoor activities unit 6 historical figures 6.1 peace makers 6.2 great masters 6.3 world champions unit 7 life in the future 7.1 duplicated people 7.2 future life assumptions 7.3 future activities unit 8 exotic travel 8.1 european travel skills 8.2 attractions in the usa 8.3 plan your travel in the usa unit 9 health & fitness 9.1 fighting against fatigue 9.2 take time to laugh 9.3 stay in good shape (diet and exercise) unit 10 personality 10.1 chocolate selection determines personality 10.2 temperament types 10.3 let me be unit 11 beauty & fashion 11.1 what's your idea of beauty and fashion? 11.2 fads and fashion 11.3 is there any value to beauty contests? unit 12 holidays & celebrations 12.1 holidays round the year 12.2 tips on holidays 12.3 happy mother's day unit 13 animals 13.1 animals in danger 13.2 pets 13.3 animals and people unit 14 weather & climate 14.1 climatic zones 14.2 global warming 14.3 more about weather and climate unit 15 landscape 15.1 landscape architecture definition 15.2 planning the home landscape 15.3 landscape photography unit 16 strange stories 16.1 extraterrestrial life 16.2 chinese ghost culture 16.3 unexplained mysteries tapescripts & possible answers
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