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Unit 1 The Beauty of Birds
Unit 2 A Democratic Story
Unit 3 How I Created My Garden
Unit 4 A Dialogue about Sports
Unit 5 The Real Value of a Folk Song
Unit 6 Our Island
Unit 7 Skyscrapers
Unit 8 The Science of Economics
Unit 9 All for Love
Unit 10 The Historical Sense
Unit 11 American Government
Unit 12 The Greatness of Picasso
Unit 13 What Is a Myth?
Unit 14 What Do You Know about Witchcraft?
Unit 15 The Age of Computers
Unit 16 If You Were a Freshman Again
Unit 17 The Omnipotent Barrister
Unit 18 The Diseased Mind
Unit 19 Migration