A. pop music B. regard C. plus D. regular A. tape B. organised C. Teacher's Day D. crime A. terrace B. expect C. pair D. hurriedly A. maths B. regardless C. bin D. package A. confusion B. night C. Tuesday D. stumble A. absolute B. model C. eating D. speak English A. pencil B. icy C. dive into D. amused A. carry B. invaluable C. plot D. chew A. the greenhouse effect B. black C. moving D. TV A. introduce B. own C. January D. reform