Select the option that expresses the given sentence in passive voice.
Mandeep has repaired the truck.

Correct option is D

The correct option to express the given sentence in the passive voice is (d) “The truck has been repaired by Mandeep”.
 In the active voice, the sentence is in the present perfect tense and the subject is "Mandeep."
 To convert it into the passive voice, the object "the truck" becomes the subject, and "Mandeep" is added at the end of the sentence using the preposition "by."
 Therefore, the correct passive voice sentence is "The truck has been repaired by Mandeep."