in
on
to
into
Answer is Right!
Answer is Wrong!
The correct answer is (D).
The phrase “put one’s own house in order” means to take care of one’s own problems or affairs before trying to help others. In this case, the ruling party is being told that it needs to fix its own problems before it can expect to be taken seriously by the public.
The other options are incorrect because they do not make sense in the context of the sentence. Option (A), “in,” would mean that the ruling party needs to put its own house inside something. Option (B), “on,” would mean that the ruling party needs to put its own house on top of something. Option (C), “to,” would mean that the ruling party needs to put its own house in a certain direction.
I hope this helps! Let me know if you have any other questions.