Resposta:
1. smaller / than
2. more dangerous / than
3. bigger / than
4. more shy / than
5. more fierce / than
6. stronger / than
7. more interesting / than
8. noisier / than
9. heavier / than
10. fatter / than
11. taller / than
12. more intelligent / than
13. more beautiful / than
14. faster / than
15. weaker / than
16. more poisonous / than
17. higher / than
