A. fair B. may C. ping-pong D. evidence A. penguin B. make one's bed C. frightening D. lid A. prejudice B. pull C. urgent D. take a trip A. twelfth B. chemical C. translator D. stall A. one after another B. looks C. laughter D. eat A. workday B. dial C. commissary D. cut down A. dioxide B. from now on C. choir D. straightforward A. seismometer B. soap C. citizen D. briefly A. website B. remedy C. concerned D. squint A. kidnapping B. complication C. atmosphere D. dining