Subject + 没有 + Object
没有 (méiyǒu) is used to negate possession or existence, meaning "to not have" or "there is/are not." It also serves as the negation for completed actions, replacing 不 when denying that something has happened. For example, 没有电力供应 means "without electricity supply."
冰箱里没有牛奶了,我去买一些。
Bīngxiāng lǐ méiyǒu niúnǎi le, wǒ qù mǎi yīxiē.
There's no milk left in the fridge; I'll go buy some.
他今天没有来上班,可能生病了。
Tā jīntiān méiyǒu lái shàngbān, kěnéng shēngbìng le.
He didn't come to work today; he might be sick.
这个小区附近没有地铁站,出行不太方便。
Zhège xiǎoqū fùjìn méiyǒu dìtiě zhàn, chūxíng bú tài fāngbiàn.
There's no subway station near this residential area, so getting around isn't very convenient.