A. edition B. keep fit C. hop D. after A. till B. the day before yesterday C. among D. face A. lose one's way B. worldwide C. go out D. save A. reason B. be proud of C. e-dog D. exercise book A. in public B. store C. science D. rule A. snow B. soft C. pizza D. bluebottle A. myriad B. be made of C. Nigerian D. be afraid of A. weaken B. minus C. object D. lemon A. at all B. voice C. paw D. nature shows A. tenth B. high blood pressure C. physics D. Miami