"Післязавтра офіс не буде працювати."

Translation: The day after tomorrow the office will not be open.

[wasmachien]

"Won't be open" should be valid

[grey236]

This is a weird sentence but працювати means 'to work' so your answer is not valid

[wasmachien]

Idiomatic translations are worth more than literal translations.

[Zonia435615]

Strange way of forming this sentence in English. It doesn't sound 'normal'. We do not speak that way in English! (????)

[deactivated user]

Could you please suggest a more idiomatic translation?