B) mr. mcdermott (8) (to work) as a doctor. when he first (9) (to begin) his career in 1990, he just (10) (to leave) medical school. he (11) open) his own doctor’s surgery in 1992 and since then he (12) (to work) as a doctor. he (13) (to enjoy) his job and, at the moment, he (14) (to teach) young medical students in his spare time. he hopes that in the future he (15) (to continue) to sick people and his fellow physicians.