✔ Correct Answer: C. I had finished my work.

The correct answer to the question “Select the sentence in past perfect tense: (a) I have finished my work. (b) I finished my work. (c) I had finished my work. (d) I was finishing my work” is I had finished my work.. 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.