Answer: B) Was reading.
Explanation for this question is being written.
Answer: A) Was
Answer: A) Was doing.
Answer: D) Was sleeping.
Answer: C) Was closing.
Answer: D) D
Answer: B) Was tired; had been studying.
Answer: A) They were selling books.
Answer: B) He was studying for his exams.
Answer: C) Was coming.
Answer: B) Were you doing.
Answer: A) Was crossing.
Answer: B) Was / doing.
Answer: C) Was watching.
Answer: B) Past progressive.
Answer: D) Was listening.
Answer: B) False
Answer: B) Was watching.
Answer: A) Was talking.
Answer: B) Was doing his homework.
Answer: D) We were watching TV.
Answer: A) Were
Answer: B) Was talking.
Answer: A) Was having.
Answer: A) True
Answer: C) Were waiting.
Answer: C) Were doing.
Answer: C) Were working.
Answer: C) Aw / was wearing.
Answer: C) Was updating.
Answer: C) Was
Answer: B) Were learning.
Answer: C) Were visiting.
Answer: D) Was eating.
Answer: B) Past continuous.
Answer: B) Was running.
Answer: C) Were you playing outside?
Answer: A) Was looking.
Answer: D) Were you doing.
Answer: A) Was tidying.
Answer: A) Was eating.
Answer: C) Was waiting / arrived.
Answer: A) Was watching / was doing.
Answer: B) Were gathering.
Answer: D) Was cooking rang.
Answer: A) Was reading.
Answer: A) She was studying all night for the test.
Answer: A) An action that was in progress at a stated time in the past.
Answer: C) Was eating.
Answer: B) Were living.
Answer: A) It is possible to have more than one background scene happening at the same time.
Answer: A) Was being.
Answer: D) Was driving.
Answer: A) Was always borrowing.