Unit 1 Friends and family 1
Unit 2 Mistakes and mysteries 7
Unit 3 Exploring new cities 13
Unit 4 Early birds and night owls 19
Unit 5 Communication 25
Unit 6 What's the real story？ 31
Unit 7 The information age 37
Unit 8 Putting the mind to work 43
Unit 9 Generally speaking 49
Unit 10 The art of complaining 55
Unit 11 Values 61
Unit 12 Moving around 67