Intro.

Unit 1: First contact.
Exercise 1.
Exercise 2.
Exercise 4.
Exercise 7.

Unit 2: Getting to know each other.
Exercise 1.
Exercise 2.

Unit 3: More contacts.
Exercise 1.
Exercise 2.

Unit 4: Arrangements.
Exercise 1.
Exercise 2.

Unit 5: Arriving for dinner.
Exercise 1.
Exercise 2.

Unit 6: Dinner.
Exercise 1.
Exercise 3.

Unit 7: After Work.
Exercise 1a,
Exercise 1b
Exercise 2.

Unit 8: Farewells.
Exercise 1.
Exercise 4.
Exercise 5.