Unit 1 Friends and family
Unit 2 Education and learning
Unit 3 Cities
Unit 4 Day and night
Unit 5 Generally speaking
Unit 6 Interpersonal communication
Unit 7 Telling the news
Unit 8 Values
Unit 9 Putting the mind to work
Unit 10 The art of complaining
Unit 11 On the other side of the world
Unit 12 Dilemmas