6 Complete each sentence with the correct form of the verb in parentheses.

1. A zookeeper feeds (feed) animals.

2. Computer programmers (write) software.

3. Photographers (take) photos.

4. A chef (cook) food.

5. A firefighter (fight) fires.

6. Musicians (play) instruments.

7. A farmer (work) on a farm.

8. A dancer (dance).