A. take risks B. chameleon C. belong D. volt A. break down B. X-ray C. friendship D. sunglasses A. maglev train B. sure C. battlefield D. draft A. cartoons B. web C. downstairs D. excite A. be angry with B. zip C. put forward D. present A. doormat B. slip C. chairperson D. rub A. minstrel B. describe C. scratch D. separate from A. destroy B. disabled C. label D. in the face of A. climb on the window ledge B. avoid C. all one's life D. back A. unclear B. ventilation C. London D. handle