5. board game

A、a work of art that is produced by carving or shaping stone, wood, clay, or other materials.;

B、a game such as chess or backgammon, which people play by moving small objects around on a board.;

C、jumping from a high place such as a bridge or cliff with a long piece of strong elastic cord tied around their ankle connecting them to the bridge or cliff.;

D、 a sports competition in which players who win a match continue to play further matches in the competition until just one person or team is left.