Question

her story interested me greatly change the voice​

Answer 1

Answer:

• I was greatly interested by her syoty.

Explanation:

• When the subject of the sentence is the doer or actor, the verb is Active: He eats rice.
• The subject 'her story' is the doer or actor so the sentence 'her story interested me greatly' is an Active voice.
• The sentence is said to change the Active Voice into Passive Voice.
• When the subject is acted upon, the verb is Passive : Rice is eaten by me.
• Rules for changing the Active Voice into the Passive Voice: The object of Active Voice becomes subject in the Passive Voice + verb 3rd form + by / with (preposition) + subject in the Active Voice becomes the subject in the Passive Voice

Answer 2

Answer:

I was greatly interested in her story.

Explanation:

The verb in the sentence was Simple Past in the active form (interested). When we convert the active voice of Simple Past into passive voice, we use passive form equivalent to the active form. The active form in Simple past is 'V2' or Simple Past form of the verb. The object is made the subject and vice versa; 'by' is added. The passive form in Simple Past is was/were +V3.  

Active Voice: S+V2+O.

Passive Voice: O+was/were+V3+by+S.

Active Voice: Did+S+V1+O?  

Passive Voice: Was/were+O+V3+S?

Note: In this sentence, we use the preposition 'in' in place of 'by'.