Hình ảnh cho A.Chọn câu trả lời đúng nhất A, B, C hoặc D để hoàn thành câu 1. Sometimes a child __________ a cough and a fever with a cold. A. has B. have C. makes D. make 2. An inoculation _________ you against infectious diseases. A. puts B. helps C. fights D. protects 3. The symptoms of pneumonia ___________ a temperature of over 39oC, fast breathing, sometimes accompanied by vomiting. A. be B. is C. are D. being 4. Vitamin C is needed to help the __________ repair itself when it is cut or damaged. A. eyes B. brain C. cells D. teeth 5. Carbohydrates are sugars which are broken down by __________ then stored in the organs as a source of energy. A. zinc B. iron C. enzymes D. oxygen 6. It is __________ to do exercise. A. necessary C. necessarily C. recess D. negative 7. The flexibility of the tongue shows the general __________ of the digestive system. A. sign B. state C. condition D. thinking 8. _________ relieves pain. A. an antihistamine B. a laxative C. an antibiotic D. a painkiller 9. Do kidney stones hurt __________ than childbirth? A. most B. best C. least D. more 10. Children with croup have a sore throat and they wheeze when they _________ in. A. breathe B. cough C. get D. wheeze 11. The nurse __________ we saw yesterday comes on duty at 9:30. A. who B. whom C. which D. whose 12. Purple on the underside of the tongue shows the immune system is not working __________. A. effect B. effective C. effectively D. affect 13. The lungs are the chief organs of respiration in human beings and other animals. A. oxygen B. creation C. breathing D. activity 14. Bob was too fat, so he went on a __________ to lose weight. A. diet B. filling C. food D. meal 15. Did you __________ your cold at school? A. catch B. coughed C. caught D. to catch 16. A __________ supports surgeons in the operating theatre. A. pharmacist B. lab technician C. radiologist D. scrub nurse 17. _________ increases activity in the body. A. a supplement B. a laxative C. a