Explanation

In a suspension, the solute particles are large enough to be seen with the naked eye and are not completely dissolved in the solvent.

The solute particles can eventually settle at the bottom if left undisturbed.

Explanation

"To memorize" is the infinitive form of the verb.

It is used here as part of the noun phrase to describe the action of memorizing.

It functions as a complement to the adjective "easy" in the sentence.

Explanation

The sentence contains two clauses: "The evil that men do" (dependent clause) and "lives after them" (independent clause), making it complex.

The dependent clause is connected to the independent clause, forming a complex sentence.

Explanation

The sentence "What a big city Peshawar is!" expresses a strong feeling or emotion, making it an exclamatory sentence.

It shows surprise or admiration, marked by the exclamation.

Explanation

Impoverished means غریب

Without money means پیسے کے بغیر

Explanation

"Every now and then" modifies the verb "meet" and describes the frequency of the action, which makes it an adverb phrase.

It answers the question "When do they meet?" indicating the time aspect.

Explanation

Smog is formed when pollutant gases like nitrogen oxides and hydrocarbons react in sunlight (photochemical reaction).

It creates a thick, hazy air harmful to health, especially in urban areas.

Explanation

Echinoderms (like starfish and sea urchins) are marine animals found only in oceans.

Other groups like fishes, insects, and amphibians can live in freshwater or land environments as well.

Explanation

"Carrying a heavy bag" describes the boy, so a present participle is needed to act as an adjective.

"Carrying" shows the action happening at the time we met the boy.

Explanation

"Whom we met on holiday" cannot stand alone as a complete sentence; it depends on the main clause ("Have you seen those people"), so it's a dependent clause.

It provides extra information about "those people" and begins with the relative pronoun "whom".