Answer: A) Was
Explanation for this question is being written.
Answer: B) Was still being built.
Answer: B) Was living.
Answer: A) Was cooking.
Answer: A) Went-were having.
Answer: C) Was peeling.
Answer: A) Were
Answer: C) Was taking; hit.
Answer: B) We were studying together.
Answer: A) PastProgressive
Answer: C) Was sleeping.
Answer: A) Was having.
Answer: A) Called, were watching.
Answer: B) Was reading.
Answer: A) Past Continuous.
Answer: B) Was preparing.
Answer: B) Was watching.
Answer: B) Were, doing.
Answer: C) Were eating.
Answer: C) Were playing.
Answer: B) Was running.
Answer: B) Was taking, bit.
Answer: A) Were sleeping.
Answer: B) Was walking.
Answer: B) Were watching.
Answer: B) Was/Were
Answer: C) Was she doing.
Answer: C) Weren't
Answer: B) Past progressive.
Answer: D) Was watching.
Answer: D) While I was reading a book, my brother was playing video games.
Answer: A) Were/visiting
Answer: A) Were doing.
Answer: A) Was coming / stopped.
Answer: A) This indicates a past continuous action.
Answer: B) Were celebrating.
Answer: E) Were having.
Answer: B) Was
Answer: A) Was sitting.
Answer: A) Were listening.
Answer: C) Were you waiting.
Answer: A) Was listening.
Answer: A) Past progressive.
Answer: B) Was washing.
Answer: D) I was singing a song.
Answer: B) Was waiting.
Answer: D) Was looking for.
Answer: C) Was driving.
Answer: A) Past progressive tense.
Answer: A) Was chasing.
Answer: A) Was looking/had killed.
Answer: B) I was waiting for the train when it started to rain.
Answer: A) Was eating.
Answer: A) Wasn't
Answer: C) Was cancelling.
Answer: B) Was working, crashed.
Answer: C) Were you doing.
Answer: B) Were wondering.