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

A is an article 

A is used before consonant sound (good) 

He is a good boy.

وہ ایک اچھا لڑکا ہے۔

Explanation

A is an article here. 

She wants to have a talk with you means وہ آپ سے ایک بات کرنا چاہتی ہے

Explanation

Usually Article the is used before unique things like Sun, Earth, Moon etc.

Explanation

Usually Article the is used before unique things like Sun, Earth, Moon etc.

Explanation

A complex sentence is a sentence with one independent clause and at least one dependent clause.

by indication of an independent clause (batsman) and a dependent clause (when) we marked the option "complex" 

Explanation

Identify the type of " Underlined Clause" ."The land gets wet when it rain"

When it rains is the subordinate (or dependent) clause;

This subordinate clause begins with the word 'when' —

subordinate clauses begin with subordinate conjunctions

such as when, while, since, and because.

ND-7-5-2023

Explanation

Contemporary refers ti people living in the same period.

Contemporary people means ہم عصر لوگ 

Explanation

We must use “the airport” or “an airport” depending on whether or not you mean a specific airport.

Explanation

There are mainly three articles in English (A,An, The) 

We use an when there is vowel sound.

We use a when there is consonant sound.

Europe gives consonant sound 

So, London is a European city is the correct sentence.