Voice - English Aptitude MCQ Questions and Answers

The instructions were being read out by the invigilator.

In the passive form we always use v3 form and for continuous being is added, hence its 'were being read '.

These kittens can be played with quite safely.

This mischief could not have been done by a child.

The energy of steam was discovered by James Watt.

Cakes are made by her every Sunday.

The official on duty was spoken to by her.

The patient was advised by the doctor not to eat rice.

Your offer cannot be accepted by me.

Option A: "Wine should be opened about three hours before use." This is grammatically correct and a possible passive voice transformation.
Option B: "Wine should be opened by you three hours before use." While technically correct, adding "by you" is usually unnecessary in passive voice when the actor is obvious or unimportant. It also doesn't address the second part of the original sentence.
Option C: "Wine should be opened about three hours before you use it." This is incorrect because it's still using active voice ("you use it") in the second part of the sentence.
Option D: "Wine should be opened about three hours before it is used." This is also a good passive voice transformation. It addresses both part of the original sentence

Comparing Option A and Option D,Option D captures full meaning from the original sentence.
So,the correct answer is D.

The police will be informed by them.