He put his hand into his pocket.中put为什么不用第三人称单数形式

He put his hand into his pocket.中put为什么不用第三人称单数形式 he put his hand into his pocket 语法分析 7.Mr Jackson put his hand into his pocket,but he only ____fi he put his hand into his pocket的否定句 疑问句 肯定句是什么 he put his hand into his pocket,and took out a phrasebook这一句 Then he put his hand into this pocket and took out a phraseb He put my pen into his pocket分析句子成分 He put his hand into his ____.填空 英语句子 成分 分析帮忙分析一下几句句子的成分 He put his hand into pocket ,and tak he put them bouth into his 将下列句子改为with复合结构的句子 1.The man put a hand in his pocket.He sto he put a piece of chese in his pocket he put a piece of ches