Answer: B) Had finished.
Explanation for this question is being written.
Answer: A) Had eaten.
Answer: C) Had not done, had known.
Answer: C) Had already started.
Answer: A) Passive-past perfect.
Answer: C) Had always been.
Answer: B) Had lived.
Answer: B) Had not checked, broke.
Answer: C) Had finished.
Answer: B) Had
Answer: D) Had studied.
Answer: A) The past perfect tense is used to show that one past action occurred before another past action.
Answer: C) Hadn't heard.
Answer: C) I had not read the book.
Answer: C) Had he put.
Answer: B) Had split up.
Answer: A) Had finished.
Answer: A) Had
Answer: D) Had turned off.
Answer: A) Yes, I had.
Answer: A) Had seen.
Answer: C) HAD ENTERED.
Answer: B) Had done, saw.
Answer: B) Past perfect.
Answer: B) Had died.
Answer: B) Had been ill.
Answer: B) Had left.
Answer: C) Had posted-realised-had written.
Answer: C) Had been.
Answer: A) Should have called.
Answer: C) Had never won.
Answer: D) Had listened.
Answer: B) Hadn't slept.
Answer: B) I had shouted.
Answer: C) Past Perfect.
Answer: B) Went / had / met.
Answer: C) Had already finished.
Answer: B) Had come-would have found.
Answer: C) Had played.
Answer: A) I would have been born in ancient Egipt.
Answer: B) Had never been.
Answer: A) Had met.
Answer: A) Had + past participle.
Answer: D) Had cheated.
Answer: C) Had we known.
Answer: A) Had/seen
Answer: B) Past Perfect.
Answer: C) Hadn't paid.
Answer: B) Had + S + V3 + O/C?
Answer: C) Hadn't
Answer: B) Hadn't brought.
Answer: B) Had arrived.
Answer: D) Had forgotten.
Answer: C) Went out had finished.
Answer: C) Had found.
Answer: C) Had not rained.
Answer: D) Had lost.
Answer: A) Had I heard.