He feels free to put his_____(think) down on paper.要有理由奥!谢了!
问题描述：
He feels free to put his_____(think) down on paper.
要有理由奥!
谢了!
答
thought
thought是think的名词嘛 意思是想法，主意等
答
thought.
答
He feels free to put his thought down on paper.
thought不仅是think的过去式和过去分词,也是名词形式
答
thought(名词),用加S吗？