Choose the correct passive construction for the given sentence.
They were carrying the injured player off the field.

Question

Choose the correct passive construction for the given sentence. 
They were carrying the injured player off the field.

Accepted Answer

1. **Explanation for Option 1:**
   - The original sentence "They were carrying the injured player off the field" is in the past continuous tense, which indicates an ongoing action in the past. To convert this sentence into passive voice, the object of the active sentence ("the injured player") becomes the subject of the passive sentence. The structure for forming the past continuous passive is: "was/were + being + past participle." Therefore, "The injured player was being carried off the field" correctly maintains the tense and meaning of the original sentence while shifting the focus from the doers of the action ("they") to the receiver of the action ("the injured player").

2. **Explanation for why the other options are incorrect:**
   - **Option 2: "The injured player will be carried off the field."**
     - This sentence is in the future simple tense, which does not match the past continuous tense of the original sentence. The original sentence describes an action that was happening at a specific time in the past, not an action that will happen in the future. Therefore, this option does not accurately reflect the tense or the ongoing nature of the original action.
   
   - **Option 3: "The injured player must be taken off the field."**
     - This sentence uses a modal verb "must," which implies necessity or obligation. The original sentence does not convey any sense of obligation; it simply describes an action that was occurring. Additionally, the verb "taken" is not in the continuous form, which changes the aspect of the action from ongoing to a more general or completed action. Thus, this option does not preserve the tense or aspect of the original sentence.
   
   - **Option 4: "Carry the injured player off the field."**
     - This sentence is in the imperative mood, which is used for giving commands or instructions. The original sentence is a descriptive statement in the past continuous tense, not a command. Therefore, this option changes both the mood and the tense of the original sentence, making it incorrect as a passive construction.

In conclusion, Option 1 is the only choice that accurately transforms the original sentence into passive voice while maintaining the correct tense and aspect.