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 _____A_____ 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 stimulant D. an antidepressant
18. You won’t try to move, __________ you?
A. do B. don’t C. won’t D. will
19. My leg is cut and __________ from the accident.
A. bruising B. bruised C. bruise D. to bruise
20. I believe in it - __________ faith healing works for me.
A. that’s why B. because C. as D. for