Identify whether the sentence is in active voice or
passive voice of the verb

1. The Japanese soldiers attacked the Philippines.
2 .The Filipinos were attacked by the soldiers.
3. The Americans helped the Filipinos in this war.
4. The wounded were healed by the Filipino doctors.
5. President Manuel Quezon ensured an efficient and
effective government.
6. The American generals attended a conference.
7. The war was declared by the Japanese during the PearlHarbor incident.
8 .The attacks were made by the Japanese soldiers.​