| 文件标题 | 发布时间 | 文件格式 | 文件大小 |
|---|---|---|---|
| Lesson 71 A famous clock.mp4 | 2026-02-25 | ||
| Lesson 73 The record-holder.mp4 | 2026-02-25 | ||
| Lesson 75 SOS.mp4 | 2026-02-25 | ||
| Lesson 76 April Fools'Day.mp4 | 2026-02-25 | ||
| Lesson 77 A successful operation.mp4 | 2026-02-25 | ||
| Lesson 78 The last one.mp4 | 2026-02-25 | ||
| Lesson 79 By air.mp4 | 2026-02-25 | ||
| Lesson 80 The Crystal Palace.mp4 | 2026-02-25 | ||
| Lesson 81 Escape.mp4 | 2026-02-25 | ||
| Lesson 82 Monster or fish.mp4 | 2026-02-25 | ||
| Lesson 83 After the elections.mp4 | 2026-02-25 | ||
| Lesson 84 On strike.mp4 | 2026-02-25 | ||
| Lesson 85 Never too old to learn.mp4 | 2026-02-25 | ||
| Lesson 86 Out of control.mp4 | 2026-02-25 | ||
| Lesson 87 A perfect alibi.mp4 | 2026-02-25 | ||
| Lesson 88 Trapped in a mine.mp4 | 2026-02-25 | ||
| Lesson 89 A slip of the tongue.mp4 | 2026-02-25 | ||
| Lesson 90 What’s for supper.mp4 | 2026-02-25 | ||
| Lesson 91 Three men in a basket.mp4 | 2026-02-25 | ||
| Lesson 92 Asking for trouble.mp4 | 2026-02-25 |