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Unit 1 Love Passage 1 Learn to Love and Be Loved Passage 2 The Best Way to Keep Love Is to Give It Wings Passage 3 Beautiful Love Passage 4 Love Is Real Medicine Passage 5 Why Children Need Father-Love and Mother-Love Unit 2 Philosophical Stories Passage 1 The Selfish Giant Passage 2 The Four Wives Passage 3 Greedy Man Passage 4 Who You Are Makes a Difference! Passage 5 The Brick Unit 3 Animals Passage 1 Technology Helps Save Elephants and Rhinos Passage 2 Cats and Dogs Use More Energy than Cars Passage 3 Elephant Takes Baby Steps with Artificial Leg Passage 4 Life of Crocodiles Passage 5 What Makes a Bee So Smart Unit 4 Language Passage 1 You can't Go Home Again Passage 2 The Power of Words Passage 3 Which English Do You Speak Passage 4 Widespread English Passage 5 ' Learning from Politician's Speeches Unit 5 Customs Passage 1 State Fairs: A Deep-Fried Taste of the U.S. Passage 2 Charming Swedes Passage 3 Weekend in America Passage 4 Do-It-Yourself Passage 5 Numbers We Fear and Dread Unit 6 Travel Passage 1 China Emerges as Medical Tourism Hotspot Passage 2 The "Joy" of Travel in the Digital Age Passage 3 Travel Passage 4 Slow Motion Makes You Appreciate It Passage 5 Cairo, the Ultimate Shopping City Unit 7 Health Passage 1 Christopher Golden: Health of Planet, People Linked Passage 2 In Heart Disease, the Focus Shifts to Women Passage 3 Daily Energy Cycle Passage 4 About Dreams Passage 5 An Aspirin a Day Can Keep Cancer Away Unit 8 Crime and Security Passage 1 The Art of Cyber War Passage 2 Why American Like Guns Passage 3 Allow People to Own Handguns Passage 4 Eclipse Cities Put Safety First Passage ,5 Big Holes in Traffic Laws Midterm Self-Assessment Test Passage 1 China Phone Makers Look Smart in Sales League Tables Passage 2 Taxes in the United States Passage 3 How to Make Workers More Productive Passage 4 Advertisement Passage 5 The Successful Fast Food Chain Store: McDonald's Final Self-Assessment Test Passage 1 Why a Personalized Web Robs Us of the Internet's Diversity Passage 2 Mobile Office Passage 3 Internet Band Passage 4 Best of the Web Passage 5 Soon www Will Be in Your Language Keys