Odpowiedź:
Wyjaśnienie:
1. Set books should be read by students.
2. Parents must be listened to by their children.
3. Your car can be left here.
4. This medicine must be taken by you twice a day .
5. English can't be learnt by my sister.
6. Environment should be protected by people.
7. Natural habitats of animals mustn't be destroyed by us.
8. Classes shouldn't be skipped by you.
9. This poem must be learnt by me for tomorrow.
10.Another bridge should be built in our town.
