Odpowiedź:
1. Daria and her friends were playing beach volleyball.
2. Antek was listening to music on his smartphone.
3. Natalia was reading a book about castles.
4. Peter wasn't taking a picture of his cat.
5. I was playing basketball yesterday.
6. My friend was struggling with his task last week.
7. My friend wasn't eating icecream in the city centre.
Wyjaśnienie:
Past countinous to czas przeszły prosty. Mówi o sytuacjach które były w przeszłości, ale nie zostały jeszcze zakończone.
Czyli zawsze na początku mamy was/were [ w zależności od osoby ].
I was
You were
He/she/it was
We were
You were
They were
A później zawsze mamy czasownik z końcówką ing.