用were造句要加过去时
问题描述：
用were造句要加过去时
答
they were killed by the enemies yesterday
答
They were played football.
答
用被动语态、The classrooms were cleaned by Marry yesterday.这些教师昨天被玛丽打扫了、好想还有一种、宾语从句吧They said that they were studied in Cambridge University 2 years ago.他们说他们2年前在剑桥...