A. mutilate B. salmonella C. bactericidal D. mainstream A. sterilize B. disturbing C. rub D. popularity A. leakage B. roller skating C. emission D. movie theater A. distinct B. virtual C. very much D. north-west A. parcel B. sewage C. charming D. heath A. carbonated B. direct C. office D. intelligence A. metal B. ethanol C. no idea D. trouble A. white B. plantation C. be born D. odds A. sanitation B. league C. first-ever D. glass A. impair B. clumsily C. run-down D. graph