A. sharp B. Chinese knot C. wit D. Nice to meet you A. persecute B. engine C. imagination D. hit A. detective story B. wont C. pensioner D. happily A. in the meantime B. bite C. regulation D. take a trip A. helpful B. Be careful C. entrance D. rich A. distinction B. be in trouble C. make a mess D. soon A. the same to B. be satisfied with C. close D. net A. relic B. reflect C. strong D. go down A. energetic B. primitive C. from then on D. example A. get on with B. low C. rock D. weak