Unit 1: Audio

Select a track. Then play.

Page 4, Exercise 1

• Page 4, Exercise 1
• Page 5, Exercise 5b
• Page 5, Exercise 6a
• Page 6, Exercise 1
• Page 7, Exercise 3b
• Page 7, Exercise 5b
• Page 7, Exercise 6a
• Page 8, Exercise 2b
• Page 9, Exercise 4b
• Page 9, Exercise 5b
• Page 10, Exercise 1
• Page 12, Exercise 1b
• Page 12, Exercise 2
• Page 13, Exercise 4a
• Page 13, Exercise 5a
• Page 14, Exercise 1b
• Page 15, Exercise 3b
• Page 15, Exercise 8a
• Page 16, Exercise 1
• Page 17, Exercise 1a
• Page 18, Exercise 1c
• Page 18, Exercise 4a
• Page 18, Exercise 5c
• Page 80, Exercise 1a
• Page 80, Exercise 1c
• Page 80, Exercise 2b
• Page 82, Exercise 1a