| The author is mainly talking about ______. | 11 |
| Paper cutting and model making require great ______ and attention to detail. | 12 |
| Hobby will make your spare time interesting and ______. | 13 |
| Many people prefer ______ hobbies—sailing, cycling, and so on. | 14 |
| According to the author, the hobby will give you much ______. | 15 |