The followings are key words that helps narrow your research when using a search engine
and, or, not and, or, but but, nor, and but, not,
Hope this helps!
Subject
Easy way to remember is to find the verb and ask who or what
In this it would be who or what was late? The answer would be you.
Answer:
C - Have been releasing
Explanation:
The adverb NOT cannot be included in the verb phrase