Unit 1: On the Telephone, Part 2
Unit 2: At the Airport, Part 1
Unit 3: At the Airport, Part 2
Unit 4: Shopping, Part 1
Unit 5: Shopping, Part 2
Unit 6: At a Restaurant, Part 1
Unit 7: At a Restaurant, Part 2
Unit 8: Hobbies, Part 1
Unit 9: Hobbies, Part 2