Correct the sentences. Three are OK.

Popraw błędy w zdaniach. Trzy zdania są poprawne. Jeżeli uważasz, że zdanie jest poprawne, wpisz "OK" w polu odpowiedzi.
1. John and his sister carryed twenty-five heavy boxes to their new house yesterday.
2. My brother seed an interesting animal in the ZOO last Sunday.
3. Darla visited her mother in the hospital last week.
4. We finished at six o’clock.
5. His grandmother on the day before yesterday cooked some delicious cookies.
6. Jim goed to the Himalayas last summer.
7. Simon wanted to go to the restaurant last night.
8. They arriveed yesterday.
9. He last summer worked in New York.
10. We tryed to open that door, but we couldn’t.