Past Tenses

past simple - budowa

-ed

past continuous budowa

was/were + ing

past perfect simple budowa

had +ed

past perfect continous

had been +ing

Past simple - kiedy używamy

Is for completed actions in the past at a specific time (e.g., Yesterday, last week).

Past continuous - kiedy używamu

Highlights actions that were ongoing at a particular past moment or during an interrupted event.

Past perfect simple - kiedy używamy?

Shows an action that happened before another past event or time point

Past perfect contionus

Emphasizes the duration of an action ongoing up to another past event.