people use metal for making machines改被动语态metal()()()()machin

people use metal for making machines改被动语态metal()()()()machin people use metal for making machines.(改为被动语态） Metal ( ) ( ) Peole use metal for making machines .改成被动语态 People use metal for making machines.改为被动句 paper use wood for making paper.改为被动语态 People use thermoses for keeping water warm .（被动语态） People use metal ta make sppons.（保持句意基本不变） People _______ me where do people make these machines?转化为被动语态 They make machines in that factory.改被动语态 People use ___ to make clothes.A.metal B.cotton C.plastic D. Most people use computers改成被动语态 We can use metal to make Coins.