Answer: A) Had
Explanation for this question is being written.
Answer: A) Had made.
Answer: D) Had been.
Answer: C) Had left.
Answer: C) Had taken.
Answer: B) Had eaten.
Answer: A) Had said.
Answer: A) It had been.
Answer: C) Had already made.
Answer: C) S + had + V.3.
Answer: A) Their rooms had been booked before the heavy rain.
Answer: B) I had finished my work.
Answer: A) Had finished.
Answer: B) Had already made.
Answer: B) Have been.
Answer: C) Had started.
Answer: A) Had taken.
Answer: C) Past Perfect.
Answer: D) Had known.
Answer: A) Had been.
Answer: C) Had given.
Answer: A) Had practiced.
Answer: B) Had done.
Answer: B) Had + V3.
Answer: A) Had the room been brighter.
Answer: D) Woke up, had heard.
Answer: A) Past perfect.
Answer: A) Had started.
Answer: B) Had
Answer: B) Had left.
Answer: A) Had aimed.
Answer: C) Had already begun.
Answer: C) Had visited.
Answer: C) Had
Answer: D) Had crashed.
Answer: C) Had attended.
Answer: A) Had met.
Answer: A) Had driven.
Answer: C) To show the action was completed before another past time.
Answer: B) Had gone.
Answer: B) Had read.
Answer: C) They had gone to the market.
Answer: C) Two past actions, where one happened before the other.
Answer: C) Had needed, would have waited.
Answer: A) TRUE
Answer: A) Had already left-rose.
Answer: D) Had
Answer: B) Had drawn.
Answer: C) Finished
Answer: C) Had broken.
Answer: B) Gone through.
Answer: D) Had printed.
Answer: A) Had cooked.
Answer: A) Had gone.
Answer: A) Had been built.