see sb.do sth.这样的短语里的do是非谓语动词,由于它不是谓语,所以不受人称的限制.所以是:I see LiLei read books.
当两个谓语动词由and连接起来时,两个谓语动词都要据主语人称而变化.所以是:He does me a favor and carrys the box.
see sb.do sth.这样的短语里的do是非谓语动词,由于它不是谓语,所以不受人称的限制.所以是:I see LiLei read books.
当两个谓语动词由and连接起来时,两个谓语动词都要据主语人称而变化.所以是:He does me a favor and carrys the box.