Unit 4: Audio

Select a track. Then play.

Page 44 Exercise 1b

• Page 44 Exercise 1b
• Page 44 Exercise 3
• Page 45 Exercise 7b
• Page 46 Exercise 1
• Page 47 Exercise 6b
• Page 49 Exercise 3b
• Page 49 Exercise 4a and 4c
• Page 50 Exercise 1b
• Page 51 Exercise 3b and 3c
• Page 51 Exercise 5b
• Page 52 Exercise 1b
• Page 53 Exercise 2
• Page 54 Exercise 5
• Page 81 Exercise 1b
• Page 81 Exercise 2b
• Page 85 Exercise 1