Use the correct passive form to complete the second sentences.

Instructions:

Use the correct passive form to complete the second sentences.

Sentences:

1. The Nobel Committee has awarded the Nobel Prize for Literature each year since 1901.
   The Nobel Prize for Literature has been awarded each year since 1901.
2. In 2005 the British playwright Harold Pinter won the Nobel Prize for Literature.
   In 2005 the Nobel Prize for Literature was awarded to Harold Pinter.
3. Two Polish writers have won the Nobel Prize for Literature.
   The Nobel Prize for Literature has been won by two Polish writers.
4. The Nobel Committee has given J.M. Coetzee the Nobel Prize for Literature twice.
   J.M. Coetzee has been given the Nobel Prize for Literature twice by the Nobel Committee.
5. Joseph Pulitzer started the Pulitzer Prize in 1917 to encourage good writing.
   In 1917 the Pulitzer Prize was started by Joseph Pulitzer to encourage good writing.
6. Each year Columbia University in the USA gives the Pulitzer Prize for Reporting to a journalist.
   Each year the Pulitzer Prize for Reporting is given to a journalist by Columbia University.
7. Since the Pulitzer Prize started, the committee has increased the number of prizes to forty-one.
   Since the Pulitzer Prize started, the number of prizes has been increased to forty-one by the committee.
8. Has an American president ever won the Pulitzer Prize?
   Has the Pulitzer Prize ever been won by an American president?

(Yes, President John Kennedy was given the 1957 biography prize for Profiles in Courage.)