Helping verbs are verbs that help the main verb in a sentence by extending its meaning. They can also add detail to how time is conveyed in a sentence. As a result, helping verbs are used to create the most complicated verb tenses in English: the progressive and the perfect aspects.
Answer:
For number 7, the answer is productive, for number 12, the answer is objective. Other than those, everything is right.
Explanation:
Answer:
to know the voice in poetry
