Unit 1 Is It a Good Market for Us?
Unit 2 Wish to Establish Business with You
Unit 3 Could You Make Us a Special Offer?
Unit 4 These are Our Rock—bottom Prices
Unit 5 Shall We Sign the Contract Now?
Unit 6 How Would You Like to Pay?
Unit 7 Cartons will Be Enough
Unit 8 What Risk do You Usually Cover?
Unit 9 A Timely Delivery Means a Lot to Us
Unit 10 Hold Your Inspection Bureau in High Regard
Unit 11 I Have Bad News for You
Unit 12 Could You Accept Barter Trade?
Tast A
Tast B
词汇表