Say if the sentences are in passive voice or in active voice.

1. Soccer leads all sports in followers.

2. He spoke Portuguese when he was in Brazil.

3. Portuguese is spoken in Brazil.

4. He got arrested last week.

5. The telephone was invented by Alexander Graham Bell.

6. The radio was turned up by Ariel.

7. The virus will spread quickly.

8. The fire was put out by two firefighters.