Question

they will have written the exam in passive voice ​

Answer 1

Answer:

Here is your answer...

The exam will have been written by them.

Answer 2

Change the voice.

✨ Active voice -

• They will have written the exam

✨Passive voice -

• The exam will have been written by them.

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Rules used to change the voice .

✨Change the subject with object .

✨Use helping verb.

✨Change V1 to V3

✨Use preposition ...

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Note....

In change of voice ,one thing must be in mind that the meaning of sentence can never be changed.....

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Thanks ✨