A. float B. listen to C. rubble D. school A. blackboard B. big C. Seemingly D. draw up A. volcanologist B. him C. fly away D. printing A. gallery B. rendezvous C. don't mention it D. sixteen A. warm B. ordinary C. dirt D. similarly A. in the evening B. have a point C. coat D. curative A. abrupt B. gusher C. wickedly D. zero A. mop B. OK C. unfortunately D. mall A. drawback B. fifteen C. guard D. ow A. separate B. three C. pet D. be known for