Descarga del Workbook Audio CD
Big English American Level 4
| PISTA | UNIDAD | ACTIVIDAD | PÁGINA | |
| 1 | Introduction | PLAY | ||
| 2 | Big English Song | PLAY | ||
| 3 | 1 | Activity 1 Song | 2 | PLAY |
| 4 | 1 | Activity 6 | 5 | PLAY |
| 5 | 1 | Activity 16 | 10 | PLAY |
| 6 | 2 | Activity 1 Song | 12 | PLAY |
| 7 | 2 | Activity 2 | 13 | PLAY |
| 8 | 2 | Activity 6 | 15 | PLAY |
| 9 | 3 | Activity 1 | 22 | PLAY |
| 10 | 3 | Activity 6 | 25 | PLAY |
| 11 | 3 | Activity 8 | 26 | PLAY |
| 12 | 4 | Activity 1 | 34 | PLAY |
| 13 | 4 | Activity 7 | 37 | PLAY |
| 14 | 5 | Activity 1 Song | 44 | PLAY |
| 15 | 5 | Activity 5 | 47 | PLAY |
| 16 | 5 | Activity 11 | 51 | PLAY |
| 17 | 6 | Activity 1 Song | 54 | PLAY |
| 18 | 6 | Activity 8 | 57 | PLAY |
| 19 | 6 | Activity 19 | 62 | PLAY |
| 20 | 7 | Activity 1 Song | 66 | PLAY |
| 21 | 7 | Activity 5 | 69 | PLAY |
| 22 | 8 | Activity 1 Song | 76 | PLAY |
| 23 | 8 | Activity 7 | 79 | PLAY |
| 24 | 8 | Activity 10 | 81 | PLAY |
| 25 | 8 | Activity 14 | 84 | PLAY |
| 26 | 9 | Activity 1 | 86 | PLAY |
| 27 | 9 | Activity 7 | 89 | PLAY |
