Answer: B) A year.
Explanation for this question is being written.
Answer: C) At
Answer: A) On
Answer: D) Since
Answer: A) At
Answer: B) I will meet you in the evening.
Answer: C) In
Answer: A) After
Answer: A) Before
Answer: C) The party is on Friday.
Answer: B) 1.45 PM.
Answer: A) During
Answer: A) It's the twenty-fifth of December today.
Answer: B) After
Answer: B) On
Answer: A) In
Answer: C) 2:40
Answer: A) This year.
Answer: E) On
Answer: A) On, at.
Answer: B) For
Answer: C) For
Answer: B) Over
Answer: B) SINCE
Answer: C) On
Answer: B) Since
Answer: C) Since
Answer: A) True
Answer: B) By
Answer: B) In / at.
Answer: A) IN
Answer: A) For
Answer: C) Before
Answer: D) Before
Answer: A) At the same time.
Answer: A) By
Answer: A) On/of