A. portrait B. mamba C. lucky D. Arab A. Monday B. animal-lover C. birthplace D. ensue A. sugar B. cobra C. Sunday D. thank you A. litter B. unfriendly C. a cup of D. Friday A. breakthrough B. how C. stand D. pick up A. weapon B. exciting C. one by one D. stick to A. break up B. soldier C. index D. year A. greengrocer B. double C. library card D. National Day A. drainage B. disagreement C. Wednesday D. cellar A. association B. Saturday C. torrent D. wearer