hear的第三人称单数形式是:hears
一、人称代词he, she, it是第三人称单数。
如:
He likes watching TV.他喜欢看电视。
She has lunch at twelve.她十二点吃午餐。
she looks like a cat.她看起来像只猫。
二、单个人名、地名或称呼作主语是第三人称单数。
如:
Han Mei looks like her mother.韩梅看起来像她的母亲。
Beijing is in China.北京在中国。
Uncle Wang often makes cakes.王叔叔经常做蛋糕