A. count down B. agricultural C. middle D. adjust to A. silly B. chair C. breakthrough D. awake A. support B. subtitle C. as as D. rural A. sour B. personal C. hold onto D. dislocate A. air-resistance B. remainder C. hunter D. species A. as a result of B. airport C. bin D. arrow A. catfish B. safety C. straight D. interview A. ashamed B. boyhood C. daughter D. educate A. publish B. food chain C. gymnast D. thirty A. agriculture B. worm C. middle school D. Canada