A. shop assistant B. reminiscence C. planet D. enough A. border B. in return C. advance D. forgive A. alien B. regard as C. mice D. goods A. weightlessly B. lion C. launch D. seek A. manned B. automatic C. amphibian D. thirsty A. methylated B. faithfully C. essential D. cigar A. citizen B. soybean C. disappear D. bother A. flight B. sales reps C. retired D. penny A. rub B. achievement C. conscientious D. practise A. examiner B. complain C. muscle D. practical