there are的过去式

There be表示存在的“有”,他有各种时态，如:

一般现在时：there is/are；一般过去时：therewas/were.

一般将来时：there will be；过去将来时：there would be.

现在完成时：there has/have been；过去完成时：there had been.

扩展资料

例句：

There are several conjectures.

有几种推测。

There are two codes for London.

伦敦有两个电话区号。

There are no absolute rules.

没有绝对的准则。