Chapter 6, Exercise 1
Chapter 6, Exercise 3
Chapter 6, Exercise 13
Chapter 6, Exercise 17
Chapter 6, Exercise 19
Chapter 6, Exercise 20
Chapter 6, Exercise 21
Chapter 6, Exercise 22
Chapter 6, Exercise 27
Chapter 6, Exercise 28
Chapter 6, Exercise 30 (a)
Chapter 6, Exercise 30 (b)
Chapter 6, Exercise 30 (c)
Chapter 6, Vocabulary, Phrases
Chapter 6, Vocabulary, Words