Identify the adverb clauses in the sentence and tell what kind they are-
As they prepared to leave, everyone requested them to stay on.
As they prepared to leave, everyone requested them to stay on.
The adverb clause is underlined. It is an adverb clause of time. It answers the question 'when'.
The adverb clause is underlined. It is an adverb clause of time. It answers the question 'when'.