A. plain B. aware C. expert D. poor A. pleasantly B. eastern C. make money D. physician A. scientific B. dioxide C. albatross D. deception A. a couple of B. make sense C. helper D. skilful A. conclusion B. find one's way out C. equator D. toilet A. absorbing B. certainty C. leisure D. married A. cutting B. has C. on the phone D. clue A. enthusiastic B. workmate C. block out D. adverse A. storey B. tidy C. infect D. lower A. universe B. sculptor C. wrinkle D. Mother's Day