Structure:

Subject + 没有 + Verb

Meaning:

Usually verbs can be negated with 不, but that construction is used for habitual or present actions. If the verb is about an action in the past, though, 没有 should be used.

Examples:

1. 我 没有 喝 你的 啤酒。

    Wǒ méiyǒu hē nǐ de píjiǔ

    I didn’t drink your beer.

2. 我 没 去。

    Wǒ méi qù

    I didn’t go.