根据首字母填空完成短文。
Tell you a story. There w__________ some people in the boat. On the river, a man's sword fell i__________
the river, but he d__________ look for it. He made a m__________ on the bottom o__________ the boat. Soon
the boat c__________ the river. Then the man looked f__________ his sword under the mark on the boat, but
his sword w__________ there. Finally the people l__________ at the stupid m__________.
