Future perfect passive voice

Which of the following is an example of the future perfect passive voice?

• The race will have been finished by tomorrow.

• She has been writing the book for two months.

• They are singing a song at the concert.

What is the correct form of the future perfect passive voice for the sentence

" Mum will have baked the cake by 5 pm"?

• The cake will have been being baked by 5 pm.

• The cake will have baked by 5 pm.

• The cake will have been baked by 5 pm.

Which of the following sentences is in the future perfect passive voice?

• The cat was fed by the owner.

• The car will have been washed by the time you arrive.

• The teacher gave us a quiz.

What is the correct order of the verb forms in the future perfect passive voice?

• will have been + past participle

• have been + past participle

• will be + past participle

Which of the following is an example of the future perfect passive voice?

• The project will have been completed by the team.

• She will bake a cake for the party.

• The dog was walked by the owner.