A. take up B. immune C. negligible D. mamba A. cameraman B. birth C. sewage D. strong A. carbonated B. craft C. solitary D. immortal A. moot B. slave C. Sydney D. cargo A. sceptical B. disinfectant C. petrol D. dumpling A. postage B. bactericidal C. hurry D. vaccination A. onto B. dispute C. methylated D. aquarium A. seat B. its C. board D. odds A. banking B. sanitation C. beaver D. be full of A. virtual B. perilous C. peer D. product