He has finished his homework 改为被动句
问题描述：
He has finished his homework 改为被动句
答
his homework has been finished by him，他的家庭作业被他做完了
答
His honmework has been finished by him.
答
主动语态变被动语态,时态不需要变化,即口诀：【主动变被动,是太照样用.主语变宾语,be用合适形】.His homework【 has been finished】 by him.祝你开心如意!