... the steam engine, was a famous Scottish . A. engineer B. mechanic C. musician D. electrician II- Read the following passage and choose A, B, C, or D to fill in the gaps: The leading causes of ... harmful to their health. Surgery is the only (44) to offer any chance of survival for people (45) lung cancer. Although psychiatrists tried to stop people (46) drinking, they haven't ... B. whose C. which D. when 43. A. up B. with C. of D. off 44. A. means B. way C. road D. path 45. A. by B. in C. with D. of 46. A. of B. from C. with D. for 47. A. succeed B. success C. successful...