Answer: C) In
Explanation for this question is being written.
Answer: A) On
Answer: A) In
Answer: C) On
Answer: D) On
Answer: A) For
Answer: C) At
Answer: B) At
Answer: B) Quarter to nine.
Answer: B) Since
Answer: B) 2.on
Answer: C) Overtime
Answer: B) IN
Answer: B) In
Answer: A) At
Answer: B) On
Answer: A) Before
Answer: B) For
Answer: A) By
Answer: A) No preposition.
Answer: D) In
Answer: C) Since
Answer: D) Past
Answer: A) From
Answer: D) By
Answer: A) Since
Answer: D) For
Answer: B) At/in
Answer: D) At