Answer: B) Was working.
Explanation for this question is being written.
Answer: C) PAST CONTINUOUS.
Answer: C) Was listening.
Answer: D) Were-doing
Answer: C) Were speaking/arrived.
Answer: A) Was reading.
Answer: C) Was doing.
Answer: D) Past continuous tense.
Answer: B) Was eating.
Answer: C) I was sleeping when the earthquake occurred last night.
Answer: B) Was talking.
Answer: D) Saw
Answer: B) Were | baking.
Answer: C) Was resting.
Answer: A) Was leaving.
Answer: B) Was thinking.
Answer: C) Was cooking.
Answer: A) Was walking.
Answer: B) Were sitting.
Answer: A) Was studying.
Answer: C) Was sleeping.
Answer: D) Long action in the past.
Answer: A) Were you doing.
Answer: B) Past Continuous.
Answer: C) Was running.
Answer: C) Was playing.
Answer: C) We were doing our homework when the lights went out.
Answer: C) Was singing.
Answer: D) Past continuous.
Answer: A) Didn't hear/was sleeping.
Answer: D) Were
Answer: D) He was traveling.
Answer: A) Was having.
Answer: B) Was explaining.
Answer: A) Was going.
Answer: C) Was making.
Answer: A) Yes, I was.
Answer: B) Was discussing.
Answer: B) Was studying.
Answer: A) Was watching.
Answer: D) Was playing / was sleeping.
Answer: B) Were watching.
Answer: C) Was traveling.
Answer: A) He was playing the piano.
Answer: C) C
Answer: C) Was speaking.
Answer: D) Was watching.
Answer: A) Past Continuous Tense.
Answer: D) Was sitting / was sitting.
Answer: A) Was being played.
Answer: C) Past Progressive.
Answer: C) Was having.
Answer: A) Saw / was studying.
Answer: B) Were wearing.
Answer: B) Were you watching the game?
Answer: B) Was sleeping.
Answer: B) Was playing.