Answer: B) Corrected / had written.
Explanation for this question is being written.
Answer: A) Had never met / recognised.
Answer: B) I had completed the analysis before last Tuesday's meeting.
Answer: C) Had come / fed.
Answer: A) Past simple.
Answer: A) Was living-painted.
Answer: B) Had taken wouldn't have missed.
Answer: A) Did not see, had moved.
Answer: B) Turned / had already finished.
Answer: B) False
Answer: B) Had eaten.
Answer: A) Took-had put.
Answer: B) Had played.
Answer: B) Applying knowledge of verb tenses in context.
Answer: B) Simple past and past perfect.
Answer: A) That's why my mum was angry.
Answer: D) Arrived
Answer: C) Had done/would have told.
Answer: C) Has
Answer: E) Had graduated / worked.
Answer: A) Arrived/ had/left.
Answer: A) He had never heard about Halloween before he took part in a Halloween party last year.
Answer: A) Decided
Answer: C) Had taken.
Answer: B) Had gone/ rang.
Answer: D) Had joined.
Answer: B) Received / had ordered.
Answer: B) Wrong
Answer: C) Past perfect-simple past.
Answer: C) To explain an action that happened before another action in the past.
Answer: B) Had started.
Answer: B) Started, had finished.
Answer: B) Decided / had known.
Answer: A) Moved / had finished.
Answer: C) Left had closed .
Answer: B) Got; had done.
Answer: C) Had spent/arrived.
Answer: D) Had been / retired.
Answer: D) Had eaten/ went.
Answer: B) Came / had borrowed.
Answer: B) Were, had lost.
Answer: A) Had he not.
Answer: A) Sat
Answer: D) Had been / appeared.
Answer: A) I went to school after I had eaten breakfast.
Answer: B) Had told.
Answer: B) Past Perfect Simple.
Answer: A) True
Answer: C) Past perfect.
Answer: A) Past Perfect.
Answer: A) Had declined.
Answer: A) Had closed-got.
Answer: A) I saw that movie last week. / I have seen that movie.
Answer: B) Had eaten/came.
Answer: A) 1. felt2. had taken.
Answer: B) He had had a doctor's appointment.
Answer: B) Hadn't slept.
Answer: D) Past perfect.
Answer: B) Had lied / didn't believe.
Answer: D) Finished
Answer: A) Had already started / got.