The correct transformation of the passive sentence into an active sentence is:
- The expedition in Mongolia made the discovery of the first recognized examples of dinosaur eggs.
What is a Passive Sentence?
In grammatical construct, a passive sentence is a sentence that does not make use of the subject to perform the action of the verb.
To change a passive sentence into an active sentence, take note of the rule:
- We need to locate the word "by the..." phrase or think about who or what is executing the activity represented in the verb
- Then, make that agent the sentence's subject, then alter the verb to match.
So, the correct Active sentence becomes:
- The expedition in Mongolia made the discovery of the first recognized examples of dinosaur eggs.
Learn more about Passive sentences here:
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