A. architecture B. caprice C. lifetime D. six A. ecosystem B. loop C. one D. winch A. be supposed to B. throw light on C. occur D. flower A. west B. small C. high-spend D. colleague A. detect B. disturbing C. three D. accept A. sew B. disagree C. grandparents D. five A. home town B. egg C. bread D. Palace Museum A. steadily B. bird C. sticker D. go fishing A. publication B. resign C. magic D. there A. qualification B. how many C. go swimming D. in top form