Explanation

•  Where were you, John? I need your help to complete my task. (the John word is a vocative noun)
• ***
• in the sentence " Where were you, John?" John is a vocative expression that indicates the party being addressed
• These nouns are used to address someone in an affectionate or informal way. Boss, doc, gaffer, guv, guvnor, padre, prof, and skipper 
  

Explanation

Explanation

"Kounain" is a noun, as it refers to a specific person with whom Noor is playing.

Nouns are used to name individuals, objects, or ideas.

Explanation

"Mobile" is a noun in this sentence because it refers to a physical object, specifically a mobile phone.

Nouns represent people, places, or things.

Explanation

Fish is a noun because it refers to a tangible object.

Smelling is a gerund (verb form acting as a noun).

Explanation

Adjective                                             Abstract Noun

Kind                                                       Kindness

Lazy                                                       Laziness

Cruel                                                     Cruelty

Wise                                                      Wisdom

Explanation

"Park" is a noun because it refers to a specific place.

Nouns name places, people, things, or concepts.

Explanation

Words like Student, City, Teacher, Book, Pen etc. are called Common Noun.

Explanation

If two nouns are joined by preposition, the noun on either side singular and the verb is also singular.

Explanation

 Abstract Noun

a noun denoting an idea, quality, or state rather than a concrete object, e.g. truth, danger, happiness.

"the website contains considerably more abstract nouns than hard facts"