| 1. Lesson 19 - Dialogue p134 | not rated | 4:25 |
| 2. Lesson 19 - Vocabulary p136 | not rated | 4:36 |
| 3. Lesson 19 - Practice 1A p144 | not rated | 3:38 |
| 4. Lesson 19 - Practice 1B p144 | not rated | 2:06 |
| 5. Lesson 19 - Practice 1C p145 | not rated | 4:39 |
| 6. Lesson 19 - Practice 3A p147 | not rated | 2:47 |
| 7. Lesson 19 - Practice 4A p148 | not rated | 2:43 |
| 8. Lesson 19 - Practice 5A p149 | not rated | 3:10 |
| 9. Lesson 19 - Listening Comprehension A wp61 | not rated | 1:39 |
| 10. Lesson 19 - Listening Comprehension B wp61 | not rated | 1:13 |
| 11. Lesson 19 - Listening Comprehension C wp61 | not rated | 1:08 |
| 12. Lesson 20 - Dialogue p154 | not rated | 5:43 |
| 13. Lesson 20 - Vocabulary p156 | not rated | 4:29 |
| 14. Lesson 20 - Practice 1A p165 | not rated | 1:40 |
| 15. Lesson 20 - Practice 2A p167 | not rated | 1:43 |
| 16. Lesson 20 - Practice 2B p167 | not rated | 1:11 |
| 17. Lesson 20 - Practice 3A p169 | not rated | 2:31 |
| 18. Lesson 20 - Practice 4A p170 | not rated | 3:22 |
| 19. Lesson 20 - Practice 4B p171 | not rated | 1:50 |
| 20. Lesson 20 - Practice 5A p172 | not rated | 1:11 |
| 21. Lesson 20 - Practice 6A p173 | not rated | 2:15 |
| 22. Lesson 20 - Listening Comprehension A wp70 | not rated | 1:25 |
| 23. Lesson 20 - Listening Comprehension B wp70 | not rated | 1:18 |
| 24. Lesson 20 - Listening Comprehension C wp70 | not rated | 1:09 |
| 1:01:51 |
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