1、一般过去时:
例:I didn't leave the house until he came back.
释义:直到他回来我才离开家。
2、过去完成时:
例:I hadn't tried coffee before until he brought me some yesterday.
释义:直到昨天他给我带了一些咖啡,我才喝过咖啡。
3、一般现在时:
例:Don't leave until I come back.
释义:在我回来之前不要离开。
4、现在完成时:
例:I haven't thought that until you mentioned.
释义:直到你提到我才想到那件事。
5、一般将来时:
例:I won't leave until you do.
释义:你不走我就不走。
6、将来完成时:
例:I won't have finished it before Sunday until you guys leave me alone.
释义:除非你们让我一个人呆着,否则星期天之前我是不会完成的。