A. feast B. valueable C. accessible D. requisite A. come out of B. sincerely C. high jump D. breakdown A. straw B. concentrate on C. health care D. monthly A. inventor B. chick C. Cincinnati D. he A. lad B. footstep C. derrick D. middle school A. sunglasses B. permission C. soft D. at the moment A. collision B. disappointment C. textbook D. raw A. cave B. add C. Spring Festival D. hovercraft A. face-to-face B. dirt C. go down D. speak to A. assign B. cheap C. keyword D. juvenile