Перепишите предложения, используя пассивный залог.

Model:
Sometimes people break laws.
Laws are sometimes broken by people.

1. Police investigate crimes.
2. The State Duma makes laws.
3. Courts resolve disputes.
4. Police arrested a criminal yesterday.
5. The Parliament has already passed the law.
6. Some laws provide for benefits for workers injured.
7. Informal rules of conduct already existing in society often form government-made laws.

Спасибо

1. Crimes are investigated by police. 2. Laws are made by the State Duma. 3. Disputes are resolved by courts. 4. Yesterday a criminal was arrested by police. 5. The law is had already passed by the Parliament. 6. Workers injured are provided for benefits by some laws. 7. ??? (Может быть Goverment-made laws are had already existed in society by informal rules of conduct)