A. broad B. awful C. dancing D. require A. gardening B. enrich C. call off D. snobbery A. fathom B. nomad C. once in a while D. appoint A. harm B. the CN Tower C. inexpensive D. retrace A. group B. health care C. play jokes on D. when A. expect B. gather C. rail D. China A. review B. discern C. grievance D. thanks to A. catch up B. pitfall C. fortune D. in the distance A. firm B. compared with C. ouch D. Christmas A. physical B. envision C. noodle D. manifest