Answer: A) For/yet
Explanation for this question is being written.
Answer: D) In
Answer: C) On Sunday.
Answer: A) IN
Answer: B) At
Answer: C) At
Answer: A) In
Answer: B) A noun follows it.
Answer: A) At
Answer: E) For
Answer: D) After lunch we go.
Answer: D) At
Answer: B) In
Answer: B) Since
Answer: B) 2
Answer: B) On
Answer: C) On
Answer: A) On
Answer: C) Since
Answer: B) To
Answer: D) Earlier than a certain time.
Answer: B) For
Answer: B) At, in.
Answer: A) Until
Answer: A) Up
Answer: B) Im Februar.
Answer: B) Before
Answer: A) Preposition
Answer: A) In, on.
Answer: B) In the.
Answer: A) After
Answer: C) In
Answer: A) Ago
Answer: A) F
Answer: D) On