Explanation

"Some professors have signed a letter of protest and have sent it to the government."

کچھ پروفیسروں نے احتجاجی خط پر دستخط کر کے حکومت کو بھیجے ہیں۔

NOTE

First Mention: When an object (like "letter") is mentioned for the first time in a conversation or text, we generally use "a" to introduce it.

After this initial mention, if you refer to the same object again, you might use "the" because it’s now specific.

Explanation

The sentence should read: "I did not like the dogs," 

Using "the" indicates that the speaker is referring to particular dogs, as opposed to dogs in general.

Explanation

• English has total 26 letters.
• English has 5 vowels (a,e,i,o,u).
• English has 21 consonants.

Explanation

The: This is the correct article to use.

"The" is used to specify a particular item that is known to the reader or listener.

In this case, "the delicious meal" refers to a specific meal that was prepared and suggested.

Explanation

She wants to buy a car is the sentence that uses the article correctly.

"A" is used before singular, non-specific nouns that begin with a consonant sound.

Explanation

An apple a day keeps the doctor away is the correct sentence.

The article "An" is used before words starting with a vowel sound.

Explanation

In this sentence, "AN" is an indefinite article used before the noun "onion."

Explanation

She lived in Australia from 2018 until 2022.

وہ 2018 سے 2022 تک آسٹریلیا میں مقیم تھیں۔

*

In:

This preposition is used to indicate location or place.

In this context, it signifies the place where "she" lived.

From:

preposition is used to indicate the starting point of a period.

Here, it shows when "she" began living in Australia.

Until:

This conjunction is used to indicate the end of a period.

In this case, it marks the end of "her" time living in Australia.

Explanation

The cow is a useful animal. 

The definite article "the" specifies a particular cow or cows in general.

Explanation

The life of an undercover detective is filled with necessary duplicity.