Answer: B) Was cooking.
Explanation for this question is being written.
Answer: C) Was riding.
Answer: C) Was talking.
Answer: A) Was drawing.
Answer: B) Was decorating.
Answer: A) Was listening.
Answer: B) Was sleeping.
Answer: B) Past progressive; the action was ongoing in the past when something else happened.
Answer: D) Was reading.
Answer: B) Was eating.
Answer: C) Past Continuous.
Answer: A) They were playing video games.
Answer: C) Were
Answer: B) I was reading a book yesterday.
Answer: A) Subject + was/were + not (wasn't/weren't) +Verb-ing.
Answer: A) Were you calling me last night?
Answer: A) Was searching.
Answer: A) Was working.
Answer: B) Were playing.
Answer: D) Was
Answer: A) Was barking / was standing.
Answer: B) Was listening to music.
Answer: C) Were playing.
Answer: A) Were still working.
Answer: B) Past progressive.
Answer: B) Were driving.
Answer: D) Were
Answer: B) Was / doing.
Answer: B) Arrived /was taking a nap.
Answer: A) Were already dancing.
Answer: D) Was dancing / played.
Answer: C) Was playing.
Answer: C) Was having.
Answer: D) Was still raining.
Answer: D) Was packing.
Answer: B) Past Continuous Tense (Passive Voice).
Answer: C) Were watching.
Answer: C) Were sleeping.
Answer: B) Used to talk about actions that were in progress at a specific time/specific moment in the past.
Answer: B) Had been snowing.
Answer: B) Were / doing.
Answer: A) She was always forgetting her keys at home.
Answer: D) Were laughing.
Answer: A) Wasn't cleaning.
Answer: C) Was being held.
Answer: A) Was cleaning.
Answer: A) Was talking.
Answer: D) Past Continuous.
Answer: A) Was
Answer: D) Was listening.
Answer: D) Were going.
Answer: C) Was raining.
Answer: B) Subject+ was/were+not+ verb in ing.
Answer: A) Was snowing/ left.
Answer: D) Subject + was/were + verb in the ing form.
Answer: B) Past Progressive.
Answer: C) Were eating.