Unit 1 The Happiness and Sadness of Hollywood Stars
Unit 2 How to Give a Good Speech
Unit 3 McAmerica:Fast food Nation
Unit 4 Pockety Women Unite?
Unit 5 New Lifestyle i China
Unit 6 Organic Food Aids Health
Unit 7 Education Does Count
Unit 8 The Cash-free Socity
Unit 9 Keep Playing That Computer Game?
Unit 10 Was Einstein's Brain Built for Brilliance?
Keys