6. The controller of the body is the _________ system. Led by the brain and nerves, it allows us to move, talk and feel emotions. A.Circulatory B. digestive C.nervous D. respiratory 7. _________ system of the body lets us break down the food we eat and turn it into energy .A. Circulatory B. Digestive C. Nervous D. Respiratory 8. Skeletal system of the body is made up of our _________. It supports our body and protects our organs . A.bones B. muscles C. nerves D. vessels 9. The human _________ system is a series of organs responsible for taking in oxygen and expelling carbon dioxide .A. circulatory B. digestive C. nervous D. respiratory 10.I’ve been a night owl _________ up late for years, hitting the sheets anytime between 12 and 3 a.m. A. finishing B. getting C.staying D. waking 11.Fish, poultry, beans or nuts _________ haft of their dinner plate. A. make of B. make out C. make up D. make up of 12.Yoga increases endurance, _________ and flexibility. A. blood B. powerful C. strength D. strong 13.As per the study, handful of nuts daily can cut people’s _________ of coronary heart disease and cancer by nearly 22 per cent .A. chance B. luck C. opportunity D.risk 14.Acupuncture modality relies on sophisticated skills to select appropriate acupoints to _________ needles accurately. A. infuse B. inject C. insert D. install 15.The trip to the National Gallery has been ________ until next Friday. A.put off B. looked into C. turned up D. found out