Unit 1 Ethics and Moral Concepts 1
Unit 2 How to Grow Old 25
Unit 3 Making Requests and Giving Responses 53
Unit 4 Friendship 65
Unit 5 Telecommunication 93
Unit 6 Expressing Compliments,Appreciation and Encouragement 117
Unit 7 Manners and Etiquette 127
Unit 8 Teacher 155
Unit 9 Expressing Hopes and Wishes 187
Unit 10 Reading 197
Unit 11 Eating 225
Unit 12 Making Guesses and Predictions 255