3 Comprehension Use the information in the text to complete the sentences with a, b or c. 1 A hospital is like a small town because ______ a it's busy. b it's full of different kinds of people. c there are so many buildings. 2 The difference between now and the past is that ______ a nursing is easier. b nurses make more decisions. c nurses work harder. 3 Consultants and nursing officers are both ______ a senior staff. b house officers. c in charge of a patient's treatment. 4 Ward managers are ______ a nurses. b office workers. c senior doctors. 5 Lab technicians and pharmacists ______ a deliver treatment and care. b work in the background. c help the specialists. 6 Hospital volunteers are ______ a sometimes needed. b paid well. c essential.