| __ | 1. | ... in the ice are dangerous. | | A. | gear |
| __ | 2. | ... is a warm fabric | | B. | pickaxe |
| __ | 3. | A ... is used to break the ice | | C. | culmination |
| __ | 4. | Extreme cold can cause ... | | D. | participants |
| __ | 5. | Inuits wear thick and warm ... | | E. | frostbite |
| __ | 6. | Not all the ... were suitable. | | F. | fissures |
| __ | 7. | Polar bears resist ... weather | | G. | garments |
| __ | 8. | Scuba divers need special ... | | H. | flannel |
| __ | 9. | The ... dogs pulled the sleigh | | I. | harnessed |
| __ | 10. | Winning was the ... of my job. | | J. | frigid |