A. electric B. South Africa C. queen D. sweep A. clay B. costume C. eternal D. write about A. titanic B. the Great Wall C. pub D. whose A. effect B. eyesight C. sightseeing D. bounce A. thank you B. frost C. Ms. D. prefer A. teahouse B. give sb a hand C. the Yangtze River D. call A. listener B. walk into C. stereotype D. handsome A. whatever B. switch on C. cruise D. park A. raincoat B. motto C. feature D. involve A. ambassador B. serve C. fall ill D. express