A. snap one's fingers B. provocation C. commodity D. graduation ceremony A. comment B. snatch C. overrun D. defendant A. sleeper B. therapy C. rice dumpling D. hospital A. fumble B. guiltily C. hostel D. exercise book A. news shows B. misery C. and D. uncrumpled A. teahouse B. skipping rope C. ferry D. power A. highly B. stuffy C. yuan D. England A. genuinely B. commercialization C. creature D. dessert A. downstream B. require C. source D. radically A. purple B. exhilaration C. my pleasure D. say to oneself