Explanation:

Correct Answer is (b).Shoot in the foot (Idiom) : to damage or impede one's own plans, progress, or actions through foolish actions or words.
Have an axe to grind (Idiom): have a private reason for doing or being involved in something.
Ex. He has no political axe to grind.
The given idiom has been used correctly in the sentence given as option A. 
Call names (Idiom) : to mock or disparage one with rude or offensive names.
The given idiom doesn’t make any sense in the sentence given as option B. In place of this, the idiom ‘shoot in the foot’ can be used here to make the sentence contextually correct.
Shot in the arm (Idiom) : Something that revitalizes, reinvigorates, or encourages someone or something.
The idiom has been used correctly in the sentence given as option C.
Play second fiddle to (Idiom) :
To have a subordinate, lesser, or smaller role, position, or part (in something)
The idiom has been used correctly in the sentence given as option D.
Call (someone) to heel (Idiom) : To force someone to obey one's wishes or commands; to make someone act in accordance with one's authority.
The idiom has been used correctly in the sentence given as option E.Evidently, option B is the correct answer.