A. flat B. farmer C. radical D. pop A. policeman B. moth C. artist D. one by one A. hill B. film-maker C. grandpa D. clatter A. come about B. backwater C. grandma D. collect stamps A. cocaine B. involve C. doctor D. energetic A. slippery B. fridge C. don't mention it D. father A. me B. laser C. unpack D. production A. he's B. consideration C. politics D. ignoble A. Stonehenge B. detail C. unforeseen D. she's A. along with B. drug C. that's D. voluntary