Explanation

The matter has been discussed with her teacher by her.

Rules of Voice Change (Present Perfect Tense):

Active: Subject (She) + has/have + past participle (discussed) + object (the matter).

Passive: Object (The matter) + has/have been + past participle (discussed) + by + subject (her).

Explanation

Active voice: Had to + first form of a verb

Passive Voice: Had to + third form of a verb

Explanation

Caesar was accused of ambition by Brutus.

• The sentence is in past simple active voice and is correctly changed to past simple passive voice.
• "Accused" remains in past form, and "Caesar" becomes the subject of the passive sentence.

Explanation

The correct passive voice of the sentence "Your blame counts for nothing" is: "Your blame is worth nothing when it is counted."

This maintains the meaning of the original sentence in a passive construction.

Explanation

They say that the war is imminent means وہ کیتے ہیں کہ جنگ قریب ہے

Present Indefinite Tense

Active Voice: Subject + Verb + Object

Passive Voice: Object + is/am/are+ third form of a verb + by + subject.

Explanation

Good performance has been shown by him.

In passive voice, the object "good performance" becomes the subject.

"Has shown" changes to "has been shown" to maintain the correct tense.

Explanation

All the broken bridges are being repaired by the Engineers.

"Are repairing" is present continuous tense → passive becomes "are being repaired".

Subject (The Engineers) becomes agent at the end: "by the Engineers".

Explanation

The marble was rolled through a small plastic pipe by Robin.

• This is the correct passive voice of the given sentence while maintaining proper word order.
• The subject "Robin" becomes the agent, and "the marble" becomes the object in passive form.

Explanation

Above it contains two sentence one is in Past Simple sentence (Active Voice) and Second sentence is in Present Perfect tense (Passive Voice). We change First sentence according to voice rule and second sentence also be change according to same rule but tense of both sentence become same.

Explanation

Will a song not have been sung by her?

In passive voice, the object ("a song") comes first, followed by the helping verbs ("will have been").

The past participle of "sing" is "sung", and the subject ("she") becomes "by her" at the end.