A. limestone B. put in C. catch fire D. happily A. heavily B. a series of C. fuse D. louder A. Norway B. lookout C. muffle D. satisfaction A. short B. graceful C. read out D. exert A. cuisine B. lamp-post C. kitten D. sentimentally A. opposite B. susceptible C. outlandish D. drive away A. sort B. hardly C. slide D. east A. wretched B. technician C. shore D. creativity A. peer B. Amazon C. human race D. faster A. clutter B. employ C. bunch D. diversion