A. case B. recycle C. attractive D. be thirsty for A. take in B. flag C. be heavy with D. problem A. inland B. change one's mind C. telesurgery D. climax A. jibe B. say C. strength D. sculptor A. autonomous B. wash away C. dioxide D. after school A. look through B. exchange student C. insure D. curtain A. sob B. Apollo C. nutshell D. paw A. scary B. a C. disappointed D. agriculture A. battered B. sparrow C. garbage D. at the back of A. pollution B. still C. certainty D. deserve