Unit 1 Two Truths to Live By
Unit 2 The Future of English
Unit 3 I Have a Dream
Unit 4 The Fifth Freedom
Unit 5 Why Is It So Hard for Men and Women to Talk to Each Other
Unit 6 The Lady,or the Tiger
Unit 7 Mark Twain-Mirror of America
Unit 8 From Popping the Question to Popping the Pill
Unit 9 Inaugural Address
Unit 10 My Wood
Unit 11 Science and the Scientific Attitude
Unit 12 The Last Leaf
Unit 13 Three Days to See
Unit 14 China Finds Westen Ways Bring New Woes
Unit 15 Higher Education Crosses Borders