它们非常美味用英语怎么说过去式

"They were very delicious"是过去式。

过去式表示在过去发生的动作或状态。在英语中, 要表示一个动词的过去式, 通常需要在动词本身后面加上-ed。但是, 并不是所有动词都遵循这个规则, 一些动词会有不同的变化规则。例如:

eat - ate
go - went
be - was/were

例句:

I ate a delicious meal last night. (我昨晚吃了一顿美味的晚餐。)
The food was very delicious at the party. (派对上的食物非常美味。)
They went to the restaurant, and the food was delicious. (他们去了餐厅，食物非常美味。)