He__(relax)by going to the movies.横线处应填什么,请说明原因,

问题描述:

He__(relax)by going to the movies.横线处应填什么,请说明原因,

He__(relax)by going to the movies.

答案:relaxes

译文:他通过看电影来放松心情.

解析:he 做主语,谓语动词 relax 要用第三人称单数形式.