Gap-filling : - A gap-fill is a practice exercise in which learners have to replace words missing from a text. These words are chosen and removed in order to practise a specific language point.

Adjective : - An adjective is a word that qualifies a noun. It adds something to its meaning.

Adjective of Quality : - An adjective which is used in the sentence to express the size, shape, and color of a person, thing, animal, or place An adjective which is used in the sentence to express the size, shape, and color of a person, thing, animal, or place . some words related to this are : beautiful , large , wise , honest , foolish etc .

Adjectives of Number : - Adjectives are words that describe or modify other words such as  like small, blue, and sharp are some examples of adjectives. They are usually positioned before the nouns and pronouns that they modify. Some sentences contain multiple adjectives.

In the question : -

26th January is a very __________ day  for India. It is on this day that India became a ___________ Democratic Republic in 1950. Dr. Rajendra Prasad became the ______________ President .

In the first blank part , the correct adjective of quality that can be placed in the blank part is special .

In the second blank part , the correct adjective of quality that can be placed in the blank part is sovereign .

In the third blank part , the correct adjective of number that can be placed in the blank part is first .

Thus , the Correct Option is C , which is Special , Sovereign , First .

Gap-filling : - A gap-fill is a practice exercise in which learners have to replace words missing from a text. These words are chosen and removed in order to practise a specific language point.

Adjective : - An adjective is a word that qualifies a noun. It adds something to its meaning.

Adjective of Quantity : - Adjective of quantity indicates the amount or estimated amount of the noun or pronoun in the sentence. It does not provide information about exact numbers, it tells only the amount of noun in relative or whole terms . It shows how much of a thing is meant ; as, Eg . some , few , much , many , enough etc.

Adjective of Quality : - An adjective which is used in the sentence to express the size, shape, and color of a person, thing, animal, or place An adjective which is used in the sentence to express the size, shape, and color of a person, thing, animal, or place . some words related to this are : beautiful , large , wise , honest , foolish etc .

In the question : -

She spent the __________ day talking about her pet projects . It was a ___________ project.  Then she said , you can make changes if you think it is _____________ .

In the first blank part , the correct adjective of number that can be placed in the blank part is whole .

In the second blank part , the correct adjective of quality that can be placed in the blank part is bored .

In the third blank part , the correct adjective  that can be placed in the blank part is necessary .

Thus , the Correct Option is B , which is Whole , Bored , Necessary .

Gap-filling : - A gap-fill is a practice exercise in which learners have to replace words missing from a text. These words are chosen and removed in order to practise a specific language point.

Adjective : - An adjective is a word that qualifies a noun. It adds something to its meaning.

Adjective of Quantity : - Adjective of quantity indicates the amount or estimated amount of the noun or pronoun in the sentence. It does not provide information about exact numbers, it tells only the amount of noun in relative or whole terms . It shows how much of a thing is meant ; as, Eg . some , few , much , many , enough etc.

In the question : -

A man in a restaurant asked a waiter for a glass, a dinner plate, __________ water, a match stick and a lemon wedge. The man poured ___________ water onto the plate .

In the first blank part , the correct adjective of quantity that can be placed in the blank part is some .

In the second blank part , the correct adjective of quantity that can be placed in the blank part is enough .

Thus , the Correct Option is A , which is Some , Enough .