A. starve B. garden C. sweep up D. roller coaster A. polar bear B. beard C. central D. stone A. southeast B. cure C. giant D. bargain A. confidence B. keep away from C. discourage D. wear A. degree B. creditor C. Wild Goose Pagoda D. huge A. by the way B. concert C. in ruins D. conversion A. exploit B. real C. fantastic D. scent A. self-respecting B. support C. be sentenced to D. tolerate A. robot B. uncanny C. hen D. manners A. factory B. customer C. communism D. spare