His schoolwork is better than ______in his class.请问这个空格中可不可以填 any other classmate's 或者 the other classmates'如果可以,请说说理由并翻译,谢谢

问题描述:

His schoolwork is better than ______in his class.
请问这个空格中可不可以填 any other classmate's
或者 the other classmates'
如果可以,请说说理由并翻译,谢谢