A. generation gap B. tool C. set in D. urge A. seventeen B. pressure C. operation D. burglary A. head-on B. bush C. adolescence D. victory A. disabled B. scratch C. titanic D. manage A. best B. side by side C. himself D. by train A. treat B. whine C. canvas D. satellite A. simply B. speak C. snowball D. instant message A. Pakistan B. ombudsman C. occasionally D. continue A. high-rise B. once again C. progressive D. ad A. existence B. Roman C. realise D. inveterate