A. rare B. royal C. compass D. on holiday A. spoon B. taxi C. sell D. infectious A. detail B. effect C. snack bar D. effective A. as a result B. lonely C. chairwoman D. scorpion A. ancient B. south-west C. concerned D. nitrogen A. add to B. polo C. logically D. panic A. lay eggs B. land C. halt D. guide A. emperor B. punish C. block D. conflict A. sight B. woolen C. agricultural D. strait A. horn B. throng C. plough D. principal