A. deserve B. recluse C. carnivore D. transport A. pitfall B. Sydney Opera House C. rights D. cobra A. arsenic B. virtue C. strangely D. methane A. belief B. penholder C. dry up D. disorder A. down B. viperine C. ever since D. exhilaration A. punctuate B. at the foot of C. radioactive D. niece A. usage B. strychnine C. in charge of D. unpopular A. stove B. blacken C. shoplifting D. vertebrate A. plane B. lizard C. get together D. mind reader A. London B. defy C. jam D. sniff