A. barbarian B. bead C. octopus D. Traveling A. spark B. radio frequency C. grade D. eleventh A. yet B. drawer C. controversial D. curiosity A. incumbent B. supersonic C. aphid D. one the other A. stepsister B. megacycle C. fall over D. go shopping A. rational B. local C. lemon D. avenue A. came B. manifest C. below D. secretive A. definitely B. circus C. nebula D. Egyptian A. radio astronomer B. oddly C. African D. repel A. pristine B. salesman C. wheelchair D. too many