Ответ:

Объяснение:

1. This article was written by Stanley.

2. The match was cancelled by the referee.

3. This film was made by a famous director.

4. The missing child was found by a detective.

5. Houses are designed by architects.

6. America was discovered by Christopher Columbus in 1492.

7. Jim's bike was stolen by someone last night.

8. The window was broken by one of the students.

9. The President's car is driven by a chauffeur.

10. The teenagers were rescued from the burning building by the firefighters.

11. The door was left open by someone.