Odpowiedź:
1. The kids are taken to the school by grandma every day.
2. The raport isn't written every week.
3. His idea wasn't understood by the people yet.
4. This jewel is kept by my family for many decades.
5. My bike has been stolen last weekend.
6. All the cakes are baked by my sister for the wedding party.
7. The keys must be left by the guests at the hotel reception.
8. This experiment will be done tomorrow.
Wyjaśnienie: