People make desks of wood.改为被动语态

People make desks of wood.改为被动语态 People make desks of wood.的被动语态是什么? 一、将下列句子改为被动语态.①Can we use wood to make paper? Our desks and chairs ________________ (make) of wood.The pap People plant hundreds of trees every year 改为被动语态 the largest number of people speak chinese改为被动语态 we use wood to make tables的被动语态 We use wood to make houses被动语态 英语的一些句型转换,1.We use wood to make paper.(改为被动语态）2.I heard him paper use wood for making paper.改为被动语态 把以下句子改为被动语态.Some people object if others make them work hard People teach the use of computers here.改为被动语态,有的是the use of