Peole use metal for making machines .改成被动语态
问题描述:
Peole use metal for making machines .改成被动语态
答
如果Peple是一个人名,那么use应该加"s"或"d",不然改成被动的时候要用"are"吧
答
Metal is used for making machines (by people)
答
Metal is used for making machines by people.