A. biography B. encouragement C. temperature D. aspect A. employer B. safety rule C. call in D. spawn A. hobby B. vernacular C. needle D. mad A. sales department B. language C. riverside D. farewell A. reconstruct B. flight attendant C. confirm D. show sb around A. empire B. dish C. modest D. commit A. an B. left-handed C. gardening D. list A. gently B. by the time C. laptop D. be angry with A. wardrobe B. companion C. label D. civilization A. climb on the window ledge B. puzzling C. patience D. mum