Explanation

In the sentence "They showed much patience":

"Much" is an adjective modifying the noun "patience" (quantifying it).

"They": Pronoun (subject).

"Showed": Verb.

"Patience": Noun.

Explanation

In the sentence "He is a noisy boy in the class":

"Noisy" is an adjective describing the noun "boy" (specifying a trait).

"He": Pronoun (subject).

"Boy"/"Class": Nouns.

Explanation

In the sentence "She did not eat any fruit":

"Any" is an adjective modifying the noun "fruit" (quantifying it negatively).

"Fruit": Noun (object).

"Eat"/"Did": Verbs.

Explanation

Pakistan is famous for its colourful festivals.

"Colourful" is the correct adjective to describe "festivals."

Explanation

"Entertaining" describes the noun "movie", telling us what kind of movie it was.

Words that describe nouns are adjectives, so "entertaining" is an adjective here.

Explanation

"Frightened" describes the puppy, so it is an adjective.

"Puppy" is a noun, and "looked" is a verb.

Explanation

"Dear" describes the noun "companion," so it is an adjective.

"Eggs" is a noun, and "Please" is an interjection/request word.

Explanation

Largest is the superlative form, showing the highest degree of size.

It is used to compare one thing against all others in a group.

Explanation

For adjectives with more than two syllables, use "more" to form the comparative.

So, "more beautiful" is correct.

Explanation

"That" is used to point out a specific noun (blue car), making it a demonstrative adjective.

Indefinite adjectives (e.g., some, many) do not specify a particular noun.