Unit 1 Reception Unit 2 Schedules and Appointments Unit 3 Transportation Unit 4 Emergencies Unit 5 Food and Cuisine Unit 6 Recreational Activities Unit 7 Sightseeing Unit 8 Festivals and Holidays Unit 9 Shopping Unit 10 Ceremonies and Press Conferences Unit 11 Meetings and Negotiations Unit 12 International Exhibitions Unit 13 Investment Environment Unit 14 Government Unit 15 Farewell Suggested Answers Appendix Ⅰ Self-assessment Form Appendix Ⅱ Peer Assessment Form Appendix Ⅲ Teacher Assessment Form