Proofread the following sentences, which form an essay, for errors in the past participle. If the sentence contains a past participle error, select "Past participle error." If the sentence is correct, select "Correct." Bogs have not only served human needs; they provide a home for many insects, birds, and rare plant species as well.
A) Past participle error
B) Correct

Question

Quizplus · Accepted Answer

There is no past participle error in this sentence. "Provided" is the past participle form of "provide," but it is used correctly here as a main verb in the present perfect tense.

Proofread the Following Sentences, Which Form an Essay, for Errors