Unit 1: Making contact: Making arrangements, meeting visitors, talking about plans. 

Unit 2: Welcoming visitors: Talking about your company, offering refreshments, giving directions in a building. 

Unit 3: Getting acquainted: Making small talk, talking about travelling, talking about personal possessions. 

Unit 4: Entertaining a visitor: Showing a visitor around, talking about where you live, recommending things to do. 

Unit 5: Eating out: Deciding what to order, thanking somebody for a meal. 

Unit 6: Networking at a trade fair: Starting a conversation with a stranger, talking about your company and products, following up a new contact.