A. topic B. gave C. groundhog D. retirement A. meanwhile B. hallway C. relaxed D. manage A. guarantee B. dark C. material D. pork A. overpopulated B. maximum C. bat D. up to now A. vitamin B. alike C. agriculture D. habitat A. tool B. honesty C. monitor D. choral A. protect B. rope C. Southampton D. hobby A. stand for B. DJ C. bull D. pet A. lunar probe B. knowledge C. NBA D. battle A. read out B. middle school C. by plane D. on the increase