he love parties. he's always the first to come and the last to leave.为什么不用coming和leaving,谢谢!
问题描述：
he love parties. he's always the first to come and the last to leave.为什么不用coming和leaving,谢谢!
答
the first （one）to do sth 第一个做某事,这个是固定结构,不用ing形式.