A. knock on the door B. get away C. in front of D. upset A. lifelong B. get on well with C. experience D. pretty good A. example B. painful C. both D. agent A. amazing B. organize C. clearly D. surfer A. here is B. opportunity C. teenager D. eagle eye A. use B. taxi C. breast D. bewilder A. freedom B. in half C. human D. detective story A. panic B. mile C. cut D. head-on A. racing B. lead C. dare modal D. mistake A. resource B. cookbook C. careless D. sound