A. look out of B. nuclear C. second-hand D. at once A. dumplings B. bearing C. label D. knight A. interest B. describe C. ballet D. unacceptable A. reptile B. downstairs C. lava D. next time A. swimming suit B. slip C. bring down D. Sydney Opera House A. citizen B. egret C. keep clear of D. back A. royal B. sneer C. handle D. smoothly A. emotion B. think C. hurt D. look for A. accuse B. fanciful C. seasick D. stand up A. help B. behalf C. cloudy D. unpack