Which group of words best establish the hurried tone of these sentences?
Zora zipped down the hallway, knocking into three different people on
her way to class. Her frazzled hair shot out in every direction while
random papers and pens tumbled out of her bag.

6. C complete subject
7. B. simple predicate
8. A. simple subject
9. B. simple predicate

A simple subject refers to the noun which is a person, place, thing, or idea. It is a complete subject if the noun has any modifiers that describe the subject. A simple predicate on the other hand refers to the main verb in the predicate.