Parts Of Speech

Step 1: Recall the definition of a noun. A noun names a:
person,
place,
thing,
event or idea.
Step 2: Analyse each option.
and — a conjunction, not a noun.
were — a verb (past tense of \emph{be}).
during — a preposition.
war — names an event; hence a noun.
Step 3: Identify the correct noun. The word war functions as a noun in the sentence.
Hence, the correct answer is

Step 1: Recall the definition of a noun. A noun names a:
person,
place,
thing,
idea.
Step 2: Analyse each option.
Bridge — a thing; part of the proper noun \emph{Brooklyn Bridge}. ✔
was — a helping verb (form of \emph{be}).
opened — a verb (past participle).
in — a preposition.
Step 3: Identify the noun. Only Bridge functions as a noun in the sentence.
Hence, the correct answer is

Step 1: Recall what a noun is. A noun is a word that names a:
person,
place,
thing,
idea.
Step 2: Analyse each option.
many — a determiner/quantifier, not a noun.
great — an adjective describing the noun \emph{poets}.
placed — a verb (past participle form of \emph{place}).
reserve — a thing/place (library reserve section), hence a noun.
Step 3: Identify the correct noun. Among the given options, only reserve functions as a noun in the sentence.
Hence, the correct answer is

Step 1: Recall the definition of a noun. A noun is a word that names a:
person,
place,
thing,
idea or quality.
Step 2: Analyse each option.
take — a verb (shows action).
all — a determiner/quantifier.
energy — a thing/quality, hence a noun.
your — a possessive adjective.
Step 3: Identify the noun. The word energy names a thing, so it is a noun.
Hence, the correct answer is

Step 1: Identify which option functions as a naming word. A noun is a word that names a person, place, thing, or idea.
Step 2: Examine each option: - home — names a place, so it functions as a noun. - The other options function as modifiers or belong to categories such as adjectives or adverbs, not as naming words.
Step 3: Since home is the only option that functions as a noun, the correct answer is (B).

Step 1: Recall that a noun is a word used to name a person, place, thing, or idea. To answer the question, we must determine which of the given words performs this naming function. Understanding the basic definition of a noun helps eliminate words that belong to other parts of speech.
Step 2: Examine each option carefully: - north — refers to a direction or region, which is a place. Since it names a place or concept related to location, it functions as a noun. - but — is used to join words or clauses and shows contrast; therefore, it is a conjunction. - not — modifies verbs, adjectives, or other adverbs to express negation; hence, it is an adverb/particle. - adapt — expresses an action, meaning “to change or adjust,” so it is a verb.
Step 3: After classifying each word according to its grammatical function, we conclude that the only word that names a place or concept and therefore acts as a noun is north.