The police felt him all over for weapons警察搜他全身查找武器[被动句]
He was felt all over for weapons by the police 【他被警察搜遍全身找武器】不是feel的被动语态要加to吗你指的是feel sb do 结构。但 常用feel sb doing 如 ：I feel my heart beating.【我感觉我的心在跳】
再如：make sb do 变被动时：be made to do 【要加to】