A. ago B. inject C. advertising D. expertise A. cutting bit B. riding C. slowly D. emergency A. minority B. at C. pocket D. nail A. movie B. therapy C. make one's way D. smile A. phrase B. tend C. soar D. ecology A. understand B. painful C. flashback D. Houston Rockets A. finely B. London C. review D. appoint A. nursery B. pat C. hurriedly D. guidebook A. emit B. survivor C. unduly D. greet A. accident B. reading room C. thirstily D. miserable