那个男孩在超市里调皮捣蛋，被妈妈训斥了一顿。

The boy ___misbehaved in the supermarket and got scolded by his mom.

空调今天一直工作不正常，吹出来的风忽冷忽热。

The air conditioner ___misbehaved all day, blowing air that alternated between hot and cold.