Unit 1 Making Complaints and Expressing Dissatisfaction Unit 2 Happiness Unit 3 Attitude Unit 4 Making Offers and Giving Responses Unit 5 Encouragement Unit 6 Cultural Difference Unit 7 Expressing Disappointment or Regret Unit 8 Food Unit 9 Remembrances Unit 10 Giving Praise and Expressing Admiration Unit 11 Campus Cheats Unit 12 On the Way