Read the following passage and mark the letter A, B, C, or D to indicate correct word for each blanks SARS – CoV-2 ( stand for Severe Acute Respiratory Syndrome coronavirus2) is a deadly disease. Scientists haven't found the (25)......of this disease. SARS– CoV-2 is very dangerous because it develops quickly. Patients normally (26)......a high fever, a sore throat, and cough. Their body temperature is (27)......38°C. Antibiotics cannot cure SARS, and scientists are looking for a (28)..... to prevent the disease. Before they can find one, it is important to have a (29) ......lifestyle. You should wash your hands with lifeboy regularly , wear masks when going out . You should also keep fit, have plenty of fresh air, often drink warm water and eat lot foods with vitamin C. 28. A. reason B. cause C. source D. ground 29. A. make B. take C. have D. receive 30. A. above B. below C. more D. on 31. A. treatment B. cure C. tablet D. vaccine 32. A. healthy B. rich C. wealthy D. strong