✔ Correct Answer: A. She studied hard for the exam, however, she still failed.

The correct answer to the question “Identify the sentence with the incorrect use of conjunctive verbs. She studied hard for the exam, however, she still failed.” is She studied hard for the exam, however, she still failed.. This question belongs to Grammar Concepts & Terms in English. Practice the related questions below to master this topic for your FPSC, PPSC and NTS tests.