
Henry I. answered 09/08/20
Experienced, Patient Math and English teacher
Hi, Elijah,
It's important for you to be able to recognize these sentence parts, so I hope you have done this assignment and are now looking for confirmation.
A. You can always identify a prepositional phrase by its form: in the box, on the box, around the box, of the box, with the box, etc. *With the highest grade* fits that pattern. *To win* is an action verb. *Will win* is the future tense of that verb.
B. To give is an action; therefore, its various tenses are verbs. Here, *gave* is a past tense verb. *Set* is a thing; therefore it's a noun. Since it is the thing being given to Maria, it is a direct object. (Remember that the *earrings*, since they are within a prepositional phrase, cannot be the direct object.
C. *Open* describes the condition of the gym, so it is an adjective. Since it appears after the linking verb *is*, it's a predicate adjective. *Until" is a preposition. This is not listed on your anwer choices, but *until nine o'clock* would be a prepositional phrase.
Best wishes!