Unit One 1
Text A Secrets of A Students 1
Text B Bittersweet Memories 19
Unit Two 38
Text A Conversational Ballgames 38
Text B English as a Universal Language 49
Unit Three 69
Text B We Are What We Think We Are 95
Unit Four 112
Text A The Washwoman 112
Text B A Good Name 125
Unit Five 140
Text A The Language of Compromise 140
Text B Easy Ways to Avoid an Argument 147
Unit Six 176
Text A Nerbs and Geeks 176
Text B Our Changing Lifestyle:Trends and Fads 198
Unit Seven 208
Text A I Became Her Target 208
Text B Firm,Fair,and Friendly 218
Unit Eight 229
Text A Foreword 229
Text B Smart Machines:Our Tireless Helpers 257
Unit Nine 274
Text A Hothouse Earth 274
Text B The Population Problem:Everybody s Baby 293
Unit Ten 313
Text A Cloning:Good Science or Baaaad Idea 313
Text B Internet Helps Solve a Medical Mystery 325