This matter has been hanging fire for the last many months and must therefore be decided one way or the other. A. going on slowly B. hotly debated C. stuck up D. ignored

The correct answer is: A. going on slowly.

The phrase “hanging fire” means to be delayed or postponed. In this case, the matter has been delayed for many months and must therefore be decided one way or the other.

The other options are incorrect because:

• B. hotly debated does not mean to be delayed or postponed. It means to be discussed or argued about a lot.
• C. stuck up does not mean to be delayed or postponed. It means to be proud or arrogant.
• D. ignored does not mean to be delayed or postponed. It means to be not paid attention to.

I hope this helps! Let me know if you have any other questions.