Difficulty: Easy
Correct Answer: No correction required
Explanation:
Given data
Concept/ApproachHesitate commonly takes an infinitive complement: "hesitated to listen …". The sequence of tenses is natural.
Option analysisE. "No correction required" → grammatical and idiomatic. ✔A/B/C/D → ungrammatical word orders or wrong forms.
Final AnswerNo correction required
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