IV. Choose the correct answer
1. C. nervous
2. B. Digestive
3. A. up of
4. respitatory
5. D. take
6. C. staying
7. C. kick
8. B. breathe in
9. C. make up
10. B. consists of
11. B. to take
12. D. plays
13. D. side effects
14. C. put on
15. A. to increasing
16. C. hanging
17. B. take
18. A. to be
19. C. on
20. B. bringing
21. B. from
22. A. join in
23. A. make
24. C. take
25. B. with
26. B. with
27. A. in order to
28. B. try to avoid doing