King arthur arthur became king when he (1) were was had 15 years old. his friend merlin, a wizard, (2) give gives gave him a magic sword called excalibur, with excalibur, arthur (3) won / lose win many battles and he (4) were is was a good king he (5) build l builds built a palace at camelot, and later he married princess guinevere. for many years, arthur and guinevere (6) were lis was very happy together. at the palace there was a round table, and all arthur's knights met there. people (7) call / called / calls them the knights of the round table, and they (8) have / do / had a lot of adventures. they fought dragons, and they (9) look / looks / looked for treasure called the holy grail. n the end arthur's evil nephew mordred (10) killed / kill / kills the king. the legend says that arthur died on the isle of avalon.