the children come home from school,they arrive home early.Mr.Sawyer comes home from work,he arrives home late.为什么前一句不加S后一句加了S
问题描述：
the children come home from school,they arrive home early.Mr.Sawyer comes home from work,
he arrives home late.
为什么前一句不加S后一句加了S
答
The children come home from school,they arrive home early.
这一句主语是children,是复数，所以不加s
后一句主语是Mr.Sawyer ，是一个人，第三人称单数，要用复数
答
前同孩子们是复数不可以加S
后面Mr.Sawyer 是三人称单数所以加S