A. stale B. planet C. in fear of one's life D. pancake A. play a part B. sincerity C. ancestor D. attain A. pollute B. wood C. volcanology D. social climber A. space station B. stick to doing sth C. sensor D. bride A. contamination B. told C. holiday D. get lost A. Aegean B. impossible C. kimono D. by car A. economic B. school begins C. by plane D. believe A. competitive B. contradict C. part D. possible A. morning tea B. regardless of C. colourful D. pollution A. build B. sweets C. fierce D. had