was和were的區(qū)別及用法：

　　1、was和were都是過去時。was是is和am的一般過去式，were是are的一般過去式。

　　2、was與I/He/She/It連用，were與We/They/You連用。

　　3.例句：

　　I was astounded by its beauty.

　　它的美麗震撼了我。

　　We were all badly bitten by mosquitoes.

　　我們都被蚊子咬慘了。

　　They were good friends during the university.

　　他們大學時是好朋友。