Question

which sentence is in passive voice?
michael cut the vegetables.
michael bought the vegetables from the grocery store.
michael loved eating vegetables.
the vegetables were cut by michael.

Explanation:

Passive voice structures place the recipient of the action as the subject, use a form of "to be" + past participle, and often include "by" to name the doer. The first three sentences use active voice (subject performs the action). The last sentence has the action's recipient ("the vegetables") as the subject, uses "were cut" (form of "to be" + past participle), and names the doer with "by Michael".

Answer:

D. The vegetables were cut by Michael.