Volume One Text Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 Unit 8 Unit 9 Unit 10 Unit 11 Unit 12 Volume Two Transcript Unit 1 Offering and Requesting Clarification Unit 2 Asking for Confirmation Unit 3 Making Generalization Unit 4 Expressing Opinions Unit 5 Shifting Focus Unit 6 Divulging Information Unit 7 Stating Reasons Unit 8 Expressing Doubt or Disbelief Unit 9 Making Negative Statements or Comments Politely Unit 10 Persuading and Giving in Unit 11 Extending Congratulations and Condolences Unit 12 Speculating about the Future;Reminiscing about the Past Volume Three Key Bibliography