2. a spirit of adventure
3. to take up rock climbing
4. 10 years experience
5. Anybody
6. really scared
7. lots of fun
8. try climbing
9. rules and techniques
10. the rock face
11. an indoor climbing wall
12. the ropes
13. to tie knots
14. the final climb
15. a bit scary
1) can`t
2) must
3) may
4) must