Lesson 1, Exercises 1/2 to 7C Lesson 1, Exercise 10 Lesson 1, Exercise 11 Lesson 1, Exercises 12 to 13 Lesson 2, Exercises 1 to 3 Lesson 2, Exercise 4 Lesson 2, Exercise 8 Lesson 2, Exercise 9 Lesson 3, Exercises 1 to 3 Lesson 3, 1.7 Writing Rules Lesson 3, Exercise 4 Chapter 1: Review