A. ceremony B. dislocate C. biography D. go out A. lemon B. Ms. C. You're welcome D. all year round A. one day B. die for C. clean the room D. related to A. chair B. improbable C. lessen D. certainly A. flat B. avoid C. way D. dirty mark A. think of B. landfill C. wane D. pay A. compare B. bacteria C. nitrogen D. swimming pool A. build B. silt C. Olympia D. open A. mosquito B. now and then C. not until D. try on A. post B. kebab C. artificial D. midnight