Questions & Answers about Мой брат работает в удалённом формате и редко ездит в офис.
Мой брат is in the nominative case.
The nominative case is used for the subject of the sentence – the person or thing doing the action. Here, my brother is the one who работает (works) and ездит (goes), so he must be in the nominative.
You can recognize this by:
- The base dictionary form брат (brother) is nominative singular.
- The possessive pronoun мой agrees with брат in gender (masculine), number (singular), and case (nominative).
Работает is:
- 3rd person singular
- Present tense
- Imperfective aspect
- From the infinitive работать (to work)
In Russian, the present tense of an imperfective verb usually expresses:
- ongoing action (he is working now)
- or regular / habitual action (he works, he usually works)
In this sentence, the meaning is habitual: My brother works in a remote format, i.e. that is his usual mode of work, not just right now.