Unit 1 Contributing to a good cause

Unit 2 Housing

Unit 3 Driving a car

Unit 4 At a hotel

Unit 5 Time management

Unit 6 Estimates and insurance claims

Unit 7 Nutrition,diet and health

Unit 8 Writing a resume

Appendices附录

各单元评价测试题

期中评价测试题

期末评价测试题

录音稿

答案