A. biography B. angel C. weekend D. mathematics A. babysit B. theme park C. earphone D. Internet A. sales department B. dragon boat C. wake up D. day A. zoomorphic B. twelve C. pour into D. Saturday A. Wednesday B. puzzling C. knife D. electrical A. Monday B. opportunity C. middle school D. race A. Thursday B. socks C. too many D. possession A. endeavour B. recognition C. Friday D. hive A. from then on B. Tuesday C. eat dinner D. instrument A. giraffe B. today C. guestroom D. radical