Unit 3. 1r ESO. Tracks 36-44
Track 36:Exercise:1 Page:34
Track 37:Exercises: 5,6 Page:34
Track 38:Exercise:8 Page:35
Track 39:Exercise:7 Page:36
Track 40:Say It Right Page:37
Track 41:Exercise:2 Page:38
Track 42:Exercises:4,5 Page:38
Track 43:Exercise:1 Page:40
Track 44:Exercises:4,5 Page:40