Explanation

• The correct sentence is: Khalid is As tall as, if not taller than Naveed.
• The phrase "as tall as, if not" is used to compare Khalid's height to Naveed's, suggesting that Khalid is at least as tall as Naveed, and possibly taller.

Explanation

Ayaan is older than all the other boys in this area.

older means : a comparative of old ( an adjective)

'Older' is followed by 'than'

whereas 'elder' is followed by 'to' in a sentence when there is a comparison

Explanation

Explanation

Explanation

• This golden ring is too (costly) to purchase.
• **
• (costly): Adjective
• adjective, cost·li·er, cost·li·est. costing much; expensive; high in price
  

Explanation

Hard is both an adjective and an adverb.

When it is an adverb, it means 'needing or using a lot of physical or mental effort'.

Explanation

The word "tall" describes the height of the noun "building."

It functions as an adjective in the sentence.

Explanation

The word 'Sad' is an adjective.

Positive degree: Sad

Comparative degree: Sadder

Superlative degree: Saddest

Explanation

The adjective in the sentence "She wore a beautiful dress to the party" is beautiful.

Adjectives are words that describe or modify nouns or pronouns.

In this sentence, the word "beautiful" describes the dress that she wore to the party.

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.