A. catch a cold B. nutshell C. sun D. livelihood A. sky B. twelve C. absurdly D. really A. tree B. fried rice C. triple D. faint A. four B. hmm C. ventilation D. mountain A. pub B. island C. interviewee D. explorer A. renewable B. world C. introduction D. high school A. next B. Austria C. sea D. intermittent A. flower B. Paris C. penniless D. exception A. sunny B. grandmother C. arrive D. fire A. lastly B. cloud C. choir D. magazine