Mary is on her way to home对吗

Mary is on her way to home对吗
Mary is on her way to home对吗

Mary is on her way to home对吗
不对!home 是副词 比如在短语go home 中,就不能要介词to

home 前不加to就像go home

错的，home前不能加介词
还有here,there前也不能加介词

不能要“to”