Odpowiedź: the birds were singing and the Train was going, someone suddenly fell out of the train.
We waited a long time for the police.
While we were waiting for the police, someone brought tea.
When we were walking to school together, we saw a dinosaur.
When I was going to school, I met Julka.
When I wrote to you, you called. While I was escaping, the police chased me.
Wyjaśnienie: proszę liczę na najj <3