Select the option that expresses the given sentence in passive voice.
The new sunshades have protected our windows during the rainy season.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Our windows have been protected by the new sunshades during the rainy season.
In the passive voice, the object of the active sentence ('our windows') becomes the subject.
The verb 'have protected' (present perfect tense) is changed to 'have been protected' (passive form of the present perfect tense).
Correct Passive Sentence:
Our windows have been protected by the new sunshades during the rainy season.