Question

Choose the correct passive form of the sentence: "They had given the students detailed instructions."

• A. The students were being given detailed instructions.
• B. The students have been given detailed instructions.
• C. Detailed instructions were given to the students.
• D. The students had been given detailed instructions.

Hint:

When converting to the passive voice, remember to adjust the tense accordingly. For past perfect, use "had been" + past participle.

Answer 1

The Correct Option is D

Step 1: Understanding the passive voice.
To convert a sentence into the passive voice, the object of the active sentence becomes the subject of the passive sentence. The tense of the verb also needs to be adjusted. In this case, the original sentence is in the past perfect tense ("had given"), so the passive voice should also be in the past perfect tense ("had been given").

Step 2: Why other options are incorrect.
- (A) "The students were being given detailed instructions" is in the past continuous tense and does not match the original sentence.
- (B) "The students have been given detailed instructions" is in the present perfect tense, which is incorrect for this context.
- (C) "Detailed instructions were given to the students" is in the simple past tense, which doesn't match the original past perfect tense.

Step 3: Conclusion.
The correct passive form is "The students had been given detailed instructions".

Final Answer: The students had been given detailed instructions.