Rewrite the sentences below in the passive voice omitting the agent whenever possible.
1- They are writing constitution of Iraq.
2- Doctors will operate on the man who suffered the terrorist attack.
3- Leaders signed the save the planet document at the summit.
4- People consider the leaders accountable for their votes.
5- They wiil always accept internacional aid.
6- Workers haven't accepted the union's proposal for more working hours.
7- Teachers will give extra classes for students that got C in their exams.
8- Governors will pass a law to protect the rainforest.
Por favor me ajudem, se puder traduzir , irei agradecer muitoooooooooo.