A. complication B. charge C. May Day D. rectangle A. famous B. replace C. step D. the Potala Palace A. biochemistry B. indigo C. sigh D. at least A. runny B. driving licence C. in some ways D. something A. Europe B. yes C. distant D. darling A. actor B. refresh C. ordnance D. raising A. mile B. Friday C. open space D. sprained A. clay B. Danish C. actress D. offender A. for a start B. speed C. receiver D. go back A. striker B. waterfall C. in closing D. overtake