1The beast in the forest was said to be a giant bear that had been attacking villagers.
2He was a beast on the soccer field, tackling opponents with ease and scoring goals left and right.
3The company's new policy has turned the manager into a beast, making unreasonable demands on employees.
4The beast of a machine was so complicated that it took hours to assemble.
5After a few drinks, he turned into a beast, yelling at everyone in the bar.