Unit 1 How to Improve Your Study Habits Unit 2 Sailing Round the World Unit 3 The Present Unit 4 Turning off TV:A Quiet Hour Unit 5 A Miserable,Merry Chirstmas Mid-term Test Unit 6 Sam Adams,Industrial Engineer Unit 7 The Sampler Unit 8 You Go Your Way,I'II Go Mine Unit 9 The Brain Unit 10 Going Home Final Test Appendix Key to Exercises and Tests