Contents UNIT 1 Greeting visitors, UNIT 2 Companies UNIT 3 Occupations, Review 1, UNIT 4 Products, UNIT 5 Comparing services, UNIT 6 Systems, Review 2, UNIT 7 Messages, UNIT 8 Appointments, UNIT 9 Meetings, Review 3, UNIT 10 Negotiating, UNIT 11 Money, UNIT12 Marketing, Review 4, UNIT13 Socializing, UNIT 14 Presenting information, UNIT15 Trends, Review 5