有关 was,were 的例句：
肯定句：
He was the tallest boy in the class.
There were a lot of flowers in the garden last week.
否定句：
I was in Beijing yesterday.
We were at home an hour ago.
一般疑问句：
Was she your teacher?Yes,she was.
Were they her parents?No,they weren't.
肯定句：
I was in Beijing yesterday.
We were in Beijing yesterday.
否定句：
I wasn't in Beijing yesterday.
We weren't in Beijing yesterday.
一般疑问句：
Was I in Beijing yesterday?
Were we in Beijing yesterday?