A. rap B. ring C. truthful D. seek A. petrify B. Internet C. tear D. torch A. voice B. shopping mall C. Canberra D. hallway A. exercise book B. some C. secondly D. meter A. steal B. enter C. ping-pong D. on one's mind A. note B. stagger C. contamination D. dark A. time B. waste C. what's wrong D. thief A. officially B. depend C. twin D. parrot A. happen B. advanced C. obstacle D. perform A. story B. Arctic C. excavate D. catastrophe