Transform into passive or active voice.

1. A postman delivers mail and parcels.

   
   
   Check
   1.   ?    Mail and parcels is delivered by a postman.
   2.   ?    Mail and parcels are delivered by postman.
   3.   ?    Mail and parcels are delivered by a postman.

2. People mustn't leave litter ( = déchêts) behind.

   
   
   Check
   1.   ?    Litter can be left behind by people.
   2.   ?    Litter mustn't be leaved behind by people.
   3.   ?    Litter mustn't be left behind by people.

3. Germany invaded many European countries.

   
   
   Check
   1.   ?    Many European countries were invaded by German.
   2.   ?    Many European countries were invaded by Germany.
   3.   ?    Many European countries are invaded by germany.

4. Gustave Eiffel built part of the Eiffel Tower.

   
   
   Check
   1.   ?    Part of the Eiffel Tower was build by Gustave Eiffel.
   2.   ?    Part of the Eiffel Tower was built by Gustave Eiffel.
   3.   ?    Part of the Eiffel Tower was building by Gustave Eiffel.

5. Valérie Giscard d'Estaing wrote the European Constitution.

   
   
   Check
   1.   ?    The European Constitution was wrote by Valérie Giscard d'Estaing.
   2.   ?    The European Constitution was written by Valérie Giscard d'Estaing.
   3.   ?    The European Constitution is writing by Valérie Giscard d'Estaing.

6. America was discovered by Columbus in 1492.

   
   
   Check
   1.   ?    America discovered Columbus in 1492.
   2.   ?    Columbus discovered America 1492.
   3.   ?    Columbus discovered America in 1493.
   4.   ?    Columbus discovered America in 1492.

7. Eisenhower said the words "Go, go, go".

   
   
   Check
   1.   ?    The words "Go, go, go" was said by Eisenhower.
   2.   ?    The words "Go, go, go" were said by Churchill.
   3.   ?    The words "Go, go, go" are said by Eisenhower.
   4.   ?    The words "Go, go, go" were say by Eisenhower.
   5.   ?    The words "Go, go, go" were said by Eisenhower.

8. They will change their car.

   
   
   Check
   1.   ?    Their car won't be changed by them.
   2.   ?    Their car will be changed by them.
   3.   ?    Thier car is changed by them.
   4.   ?    Them car will be changed by they.

9. This book can't be bought by you.

   
   
   Check
   1.   ?    You can't buy this book.
   2.   ?    You can't bought this book.
   3.   ?    You aren't buying this book.
   4.   ?    You've bought this book.

10. Yesterday was sung by the Beatles.

    
    
    Check
    1.   ?    The Beatles sung Yesterday.
    2.   ?    The Beatles have song Yesterday.
    3.   ?    The Beatles sang Yesterday.
    4.   ?    Yesterday the Beatles did sang.

11. The V-sign was made by Churchill.

    
    
    Check
    1.   ?    Churchill makes the V-sign.
    2.   ?    Churchill made the V-sign.

12. WW2 was won by the Allies.

    
    
    Check
    1.   ?    The Allies won WW2.
    2.   ?    The Allies win WW2.

13. Germany lost WW2.

    
    
    Check
    1.   ?    WW2 was lost by German.
    2.   ?    WW2 was lost by Germany.
    3.   ?    WW2 was lose by Germany.

14. Pegasus Bridge was taken by the 6th Airborne Division.

    
    
    Check
    1.   ?    The 6th Airborne Division was taken by Pegasus Bridge.
    2.   ?    The 6th Airnorne division takes Pegasus Bridge.
    3.   ?    The 6th Airborne Division taken Pegasus Bridge.
    4.   ?    The 6th Airborne Division took Pegasus Bridge.

15. The order to start D-Day was given by Eisenhower.

    
    
    Check
    1.   ?    Eisenhower gives the order to start D-Day.
    2.   ?    Eisenhower started D-Day.
    3.   ?    Eisenhower ordered D-Day.
    4.   ?    Eisenhower orders to start D-Day.
    5.   ?    Eisenhower gave the order to start D-Day.

16. The Japanese attacked Pearl Harbor.

    
    
    Check
    1.   ?    Pearl Harbor was attacked by the Japanese.
    2.   ?    Pearl Harbor was attacked by Japan.
    3.   ?    Pearl Harbor will be attacked by the Japanese.

17. The famous lines were written by Verlaine.

    
    
    Check
    1.   ?    Verlaine writes the famous lines.
    2.   ?    Churchill wrote the famous lines.
    3.   ?    Verlaine is written the famous lines.
    4.   ?    Verlaine wrote the famous lines.
    5.   ?    Verlaine is writing the famous lines.

18. Radio Londres broadcast Verlaine's lines.

    
    
    Check
    1.   ?    Verlaine's lines were broadcast by Radio Londres.
    2.   ?    Verlaine's lines was broadcast by Radio Londres.
    3.   ?    Verlaine's lines will be broadcast by Radio Londres.
       
    4.   ?    Verlaine's lines were broadcast by Radio London.
    5.   ?    Verlaine's lines were broadcasted by Radio Londres.

19. Roosevelt chose Eisenhower as Supreme Commander.

    
    
    Check
    1.   ?    Roosevelt was chosen as Supreme Commander by Eisenhower.
    2.   ?    Eisenhower is chosen by Roosevelt as Supreme Commander.
    3.   ?    Eisenhower was chose by Roosevelt as Supreme Commander.
    4.   ?    Eisenhower was chosen by Roosevelt as Supreme Commander.
    5.   ?    Eisenhower was chosen as Supreme Commander by the President of the USA.

20. The allies kept secret the day and place of the invasion.

    
    
    Check
    1.   ?    The day and place of the invasion are kept secret by the allies.
    2.   ?    The day and place of the invasion were kept secret by the allies.
    3.   ?    The day and place of invasion was kept secret by the allies.
    4.   ?    The day and place of the invasion were keep secret by the allies.