A. sophistication B. disability C. anger D. bird A. have an effect on B. mete C. colour-blind D. bear A. tie B. pen friend C. sutra D. dog A. diploma B. doubt C. tiger D. once or twice A. ambitious B. architecture C. fire station D. funny A. blame B. ascertain C. lever D. elephant A. walking B. morning exercises C. duck D. rule A. accord B. talk back C. cat D. risky A. zoo B. extremely C. good-looking D. rod A. monkey B. pasture C. kangaroo D. mum