用were造句要加过去时

用were造句要加过去时
用were造句要加过去时

用were造句要加过去时
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年前在剑桥大学读书.
这2句咱觉得没啥错误~~
希望对你有帮助~~

They were played football.

they were killed by the enemies yesterday