1 Passion for Learning 1
Ⅰ．Review 1
Ⅱ．Extended Exercises 3
2 The Waiter Rule 9
Ⅰ．Review 9
Ⅱ．Extended Exercises 11
3 Reflections on Your First Job 17
Ⅰ．Review 17
Ⅱ．Extended Exercises 19
4 Sports and Business 26
Ⅰ．Review 26
Ⅱ．Extended Exercises 28
5 E-era Social Interactions 34
Ⅰ．Review 34
Ⅱ．Extended Exercises 36
6 Our Mother Earth 43
Ⅰ．Review 43
Ⅱ．Extended Exercises 45
7 Lifestyles 51
Ⅰ．Review 51
Ⅱ．Extended Exercises 53
8 Do What You Love 59
Ⅰ．Review 59
Ⅱ．Extended Exercises 61
Keys and Answers 67