Topic: Voice,

Best Answer Explained in Below-:

The correct choice, "D: The room was filled with light," effectively captures the essence of the original phrase, "Light filled the room." Both expressions convey the same meaning: that light occupies or permeates the room. However, the correct preposition "with" is crucial here.

In English, when we say something is "filled with" a particular substance or entity, it indicates the presence and abundance of that thing within a space. The phrase "filled by" (as seen in options A and B) is less common in this context and often implies an agent performing the action, which doesn’t fit well when describing light. Option C, "filled in light," is grammatically incorrect in this context since "in" does not appropriately convey the idea of light as a substance filling the room.

Thus, "The room was filled with light" is the most accurate and natural expression, effectively maintaining the original sentence's meaning while ensuring grammatical correctness.