Answer: B) Would start.
Explanation for this question is being written.
Answer: B) False
Answer: B) Arrived, had forgotten.
Answer: C) Went/had switched.
Answer: D) Arrived / had been waiting.
Answer: A) Became/ had sent.
Answer: A) Would finish.
Answer: C) Climbed
Answer: C) Arrived-had finished.
Answer: A) Arrived-had waited.
Answer: A) Arrived/had already put out.
Answer: B) Finished/had left.
Answer: D) Didn't want / was raining.
Answer: C) Didn't recognize / had grown.
Answer: A) Got-were waiting.
Answer: B) Came / had walked.
Answer: D) I bought it and took it home.
Answer: A) Had finished told.
Answer: A) Preterite
Answer: A) Heard / hid.
Answer: B) B He first won a gold medal and then he told everyone.
Answer: D) Moved / had sold.
Answer: C) Get
Answer: B) Moved/had lived.
Answer: D) I could pay fees.
Answer: C) Went / had seen.
Answer: A) Past Continuous & Past Simple.
Answer: A) Came
Answer: B) Arrived
Answer: B) Had-was working.
Answer: B) Had talked-sent.
Answer: A) Saw / was leaving.
Answer: D) Imperfect then preterite.
Answer: D) After they had provided food for the homeless people, they cleared up the debris.
Answer: B) She had bought herself the nicest present ever.
Answer: C) Will wait.
Answer: B) She came to visit.
Answer: B) Was playing-stole.
Answer: A) He closed his account.
Answer: B) Celebrated
Answer: A) Had become started.
Answer: C) Talk/will give.
Answer: D) Arrived, had ended.
Answer: C) Sees
Answer: D) Sequence
Answer: A) Fist the washing machine broke, then he repaired it.
Answer: C) Had wanted, received.
Answer: D) Understood / had read.
Answer: A) Leaves
Answer: A) Arrived
Answer: A) Started, had seen.
Answer: B) Come
Answer: A) Called
Answer: B) We thanked the couple for everything they had done to help save our daughter.
Answer: A) Came / had been justified.
Answer: D) Took-had never seen.
Answer: B) Had rehearsed, sang.
Answer: B) Arrived-had fallen.
Answer: A) Change arrive to arrived.