1 Lifelong Learning

Ⅰ．Review

Ⅱ．Extended Exercises

2 Food Culture

Ⅰ．Review

Ⅱ．Extended Exercises

3 Knowledge and Skills

Ⅰ．Review

Ⅱ．Extended Exercises

4 Sportsmanship

Ⅰ．Review

Ⅱ．Extended Exercises

5 Life in E-era

Ⅰ．Review

Ⅱ．Extended Exercises

6 Eco-friendly World

Ⅰ．Review

Ⅱ．Extended Exercises

7 Fads and Trends

Ⅰ．Review

Ⅱ．Extended Exercises

8 Work Ethics

Ⅰ．Review

Ⅱ．Extended Exercises

Keys and Answers