In our village all the shops aren’t ———— at lunchtime.They are closed.

问题描述:

In our village all the shops aren’t ———— at lunchtime.They are closed.
我知道是opened,不过请问这个的语法是什么?

应当是open,形容词,开门的,营业的,与后面的closed(形容词,关闭的)相对应.
也可以说前后句是同义句.
这个句子是典型的主系表结构:
主语 all the shops
系词 aren't
表语 open
供参考.