Active Voice : - In the active voice, the sentence's subject performs the action on the action's target.

Passive Voice : - In the passive voice, the target of the action is the main focus, and the verb acts upon the subject.

Conversion of Active Voice Sentence into Passive Voice For Continuous Tense:

Present Continuous Tense:

Rule used to identify that the sentence is in Active Voice form with present continuous tense is:

Subject + is/am/are + first form of verb +ing + object.

For Example:

• Mr Thomas is training the players.(active)

 Here 'Mr Thomas' is subject ,'the players' is object. 'Mr. Thomas' is singular so helping verb is used ,an action verb will be used with verb (ing) in continuous tenses.

While converting into Passive Voice the rule will be :

 subject + is/am/are + being + third form of verb + by + object.

In the question : -

The police are interrogating him right now .

The passive form of above sentence for continuous tense is : -

He is being interrogated by the police right now. In this sentence , subject ( the police ) is converted into object ( he ) and then we use helping verb is because he is a singular subject , then use being , then third form of verb (interrogated) ,  then use by preposition and then the remaining part is the subject ( the police ) .

Thus , the Correct Option is B , which is He is being interrogated by the police right now.

Let's analyze each option:

1. I was not favoured by them.: This option is in the passive voice and past tense, which doesn't match the continuous tense of the original sentence ("are not favouring"). It also changes the subject from "They" to "I".

2. I am not being favoured: This option is in the passive voice and present continuous tense, which accurately matches the tense of the original sentence ("are not favouring"). However, it changes the subject from "They" to "I".

3. I was not being favoured by them.: This option is in the passive voice and past continuous tense, which accurately matches the tense of the original sentence ("are not favouring"). However, it changes the subject from "They" to "I".

4. I am not being favoured by them.: This option is in the passive voice and present continuous tense, accurately matching the tense of the original sentence ("are not favouring"). It maintains the same subject ("They") and accurately conveys the idea that the speaker is currently not being favoured by them.

In summary, option 4, "I am not being favoured by them," is the correct choice as it accurately reflects the passive voice construction in continuous tense while maintaining the original subject.

Hence option D is the correct answer .

Active Voice : - In the active voice, the sentence's subject performs the action on the action's target.

Passive Voice : - In the passive voice, the target of the action is the main focus, and the verb acts upon the subject.

Conversion of Active Voice Sentence into Passive Voice For Continuous Tense:

Present Continuous Tense:

Rule used to identify that the sentence is in Active Voice form with present continuous tense is:

Subject + is/am/are + first form of verb +ing + object.

For Example:

• Mr Thomas is training the players.(active)

 Here 'Mr Thomas' is subject ,'the players' is object. 'Mr. Thomas' is singular so helping verb is used ,an action verb will be used with verb (ing) in continuous tenses.

While converting into Passive Voice the rule will be :

 subject + is/am/are + being + third form of verb + by + object.

In the question : -

1. The engine is driving the train.

The passive form of above sentence for continuous tense is : -

The train is being driven by the engine. In this sentence , subject ( the engine ) is converted into object ( the train ) and then we use helping verb is because train is a singular subject , then use being , then third form of verb (driven ) ,  then use by preposition and then the remaining part is the subject ( the engine ) .

2. The carpenter is making furniture.

The passive form of above sentence for continuous tense is : -

Furniture is being made by the carpenter. In this sentence , subject ( the carpenter ) is converted into object ( furniture ) and then we use helping verb is because carpenter is a singular subject , then use being , then third form of verb (made ) ,  then use by preposition and then the remaining part is the subject ( the carpenter ) .

Thus , the Correct Option is D , which is 1. The train is being driven by the engine. 2. Furniture is being made by the carpenter.