Unit 1 Ethics and Moral Concepts 1
Unit 2 How to Grow Old 23
Unit 3 Making Requests and Giving Responses 49
Unit 4 Friendship 63
Unit 5 Telecommunication 87
Unit 6 Expressing Compliments,Appreciation and Encouragement 113
Unit 7 Manners and Etiquette 125
Unit 8 Teacher 151
Unit 9 Expressing Hopes and Wishes 179
Unit 10 Reading 191
Unit 11 Eating 215
Unit 12 Making Guesses and Predictions 241