Bonjour besoin d'aide pour ces phrases à mettre au passif

Bonjour

Mettre à la voix passive; exprimer le complément d'agent

1- This house is haunted by a ghost.

2- He was followed by two policemen.

3- This bridge was built by the Romans a long time ago.

4- All  these books have been written by my friend.

5- America was discovered by C.Columbus in 1492.

6- He was killed  by the Germans during the war.

7- It will be posted by my uncle next week.

8- This film is directed by a French producer.

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Mettre à la voix passive, sans exprimer le complément d'agent.

1- All their coaches have been equipped with toilets.

2- All his plays have been translated.

3- This programme is called "Best".

4- He will probably be forgotten soon.

5- Lots of people have been executed there.

6- All her jewels are exposed here.

7- He has been elected for four years.

8- English is spoken here.

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mettre à la voix passive; n'expeimer le complémént d'agent que si nécessaire.

1- Her first novel was published a few years ago.

2- She is educated at home.

3- They are beaten and are given nothing to eat by their parents.

4- Everything has been stolen.

5- The door was suddenly opened.

6- This photo was taken last year.

7- All of them will be saved.

8- This palace is owned by a prince.

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1- Polluters will be prosecuted by the government.

2- It hasn' been repaired yet.

3- They have been recognized.

4- We have been invited by our neighbours.

5- Guided tours are organized every morning.

6- It is used all over the world.

7- It is still eaten by some

8- And then Gold was discovered in California.

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petit récap

*on ne met le complément d'agent que s'il est bien précis (pas de by us, by them.) À ce sujet j'ai un doute pour le dernier exercice n°7  = rien ou "by some of them". S'il n'y avait eu que them, je n'aurais rien mis. Mais il y a la précision 'some" of them ......... donc j'ai mis by "some" .....???

*tu as 4 temps employés ici.

présent  -------------------------> voix passive = be (au présent) + P. passé BV

prétérit --------------------------> V. passive = be (prétérit) + p. passé BV

present perfect ---------------> V. passive = present perfect progressif (+ been)

modal futur "will" ---------------> V. passive = will + be + p. passé BV

bonne journée☺☺☺