A. solve B. aircraft C. be satisfied with D. incessantly A. seem B. assume C. latter D. hawker A. popcorn B. flight C. encouragement D. watch over A. prey B. science fiction C. endless D. no problem A. picnic B. extraordinary C. gentle D. cheer A. behaviour B. slept C. videophone D. conscience A. card B. arbitrary C. wallet D. puncture A. point B. jar C. took D. afraid A. diagram B. lie C. fundamental D. unlike A. stray B. society C. plain D. conqueror