Rewrite the sentences in the present or past passive.
Example: Van Gogh painted this picture of sunflowers.
This picture of sunflowers was painted by Van Gogh.
1. A girl from our class won the competition.
The competition .
2. My father built this house 20 years ago.
This house .
3. Pierce Brosnan plays the part of James Bond.
The part of James Bond .
4. Shakespeare didn’t write War and Peace!
War and Peace .
5. Our school prefers modern teaching methods.
Modern teaching methods .
6. Pollution harms the environment.
The environment .