Explanation

Direct indirect after was use being.

Explanation

Active Voice: It is time to take tea.

Passive Voice: It is time for tea to be taken.

Third form of verb is always used in passive voice sentence.

Take tea means چائے پینا

It is time to take tea means چائے پینے کا وقت آچکا ہے

Take is a verb 

Took is the second form and taken is the third form of Tea.

Explanation

The correct active voice for "She must be helped by me" is "I must help her."

Here, the focus shifts from the person receiving help to the person providing it.

Explanation

 The correct sentence is "Who needs these clothes?"

Explanation

In passive voice, the object (some workers) becomes the subject.
The verb (has fired) changes to have been fired to agree with the plural subject.

Explanation

Explanation

Which book did she like the most is an interrogative sentence of Past Indefinite Tense.

Which means کونسا یا کونسی یا کس

Book means کتاب

Like the most بہت زیادہ پسند کرنا

Which book did she like the most means وہ کس کتاب کو بہت زیادہ پسند کرتی تھی

Past Indefinite tense

Active Voice= Subject +  Second Form of Verb + Object.

Passive Voice = Object + was/were + third of verb + by + subject.

Explanation

The sentence "Our task had been completed before sunset" is converted to active voice,

You simply need to switch the subject and object, making "We" the subject and "our task" the object, resulting in "We had completed our task before sunset.". 

Passive voice structure: "Object + had been + verb (past participle) + by subject". 

Active voice structure: "Subject + had + verb (past participle) + object". 

Explanation

Convert the object of the Active Voice Sentence into the subject of the Passive Voice Sentence.

Use the additional helping verb “being” with “is/are/am”, to show the continuous tense.

Use 3rd form of the verb.

Use the word “by”, to show the doer.

Explanation

Active Voice: It + be + to + first form of a verb + other sentence

Passive Voice: It + be + for + object + to + be + third form of a verb.