Select the sentence that is expressed in passive voice.
- (a)Children are participating in sand-art competition.
- (b)I prefer tea to coffee.
- (c)She sketches beautifully.
- (d)The consignment was delivered yesterday.
Answer
Why
Correct — D. A passive verb phrase is a form of be followed by a past participle, and its subject receives the action instead of doing it.
In The consignment was delivered yesterday, the verb is was delivered — was, a form of be, plus the past participle delivered.
The consignment does no delivering; it is what got delivered. The doer is simply not named, and a passive stays passive with no by-phrase at all. That makes option (d) the passive sentence.
Why the others are wrong
- (a)Children are participating in sand-art competition. — Are participating is be plus an -ing form, which is the present continuous and is active. The children are the ones doing the participating.
- (b)I prefer tea to coffee. — Prefer is a plain present-tense verb with no auxiliary at all, and I is the one preferring.
- (c)She sketches beautifully. — Sketches is active and used without an object, so there is nothing that could be moved into the subject slot to make it passive.
Concept
Two auxiliary patterns look alike and are constantly confused in this item type.
be + past participle is the passive: was delivered, is written, have been sent.
be + present participle is the continuous, and it is active: are participating, is writing.
So the test is not whether an auxiliary is present but what form follows it. A second check confirms it: ask whether the subject is doing the action or receiving it.
Only a transitive verb, one that takes an object, can be made passive. That is why the intransitive sketches beautifully could not be passive however it were rewritten.
Key facts
- The passive is formed with a form of be plus the past participle of the main verb.
- The by-agent is optional, so a sentence with no by-phrase can still be passive.
- Be plus an -ing form is the continuous tense and is active, not passive.
Study next
Common traps
- Seeing the auxiliary are in are participating and calling it passive
- Rejecting the keyed sentence because it names no by-agent
- Confusing was delivered with a simple past active such as delivered
This shift asks the recognition form here and the transformation form at English Q.17, where The baker baked the cake is turned into The cake was baked by the baker.
Related PYQs
No directly related past PYQ was found.