Helping verbs<span> are </span>verbs<span> that, as their name suggests, help the main </span>verb<span> in a sentence by extending the meaning of the </span>verb<span>. They add detail to how time is conveyed in a sentence. As a result, </span>helping verbs<span> are used to create the most complicated </span>verb<span> tenses in English: the progressive and the perfect aspects.
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B. it conveys the subject of the paragraph.
A topic sentence is the main idea which is the subject of the paragraph.
Answer:
A facts only; not opinions, like in B
Explanation:
use facts
1.A 6.C
2.D 7.A
3.D 8.D
4.B 9.B
5.C 10.B
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