I think it’s I know my hour is to come
T<span>he correct transition word to complete the sentence is although. This is a conjunction which also means the same as even if and despite of. As used in the sentence above, it means that even if the cheerleading squad have practiced their routine, their performance is still not enough to impress an audience.</span>
I believe the answer to this question would be either a metaphor, idiom, or alliteration. But this would most likely be idiom because people can interpret different meanings of this phrase negative or positive and can take it personally or extensively.
I did not understand you much, maybe you could give me more information please