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.

Noun : A noun is the name of anything. It may be the name of a person, place or thing. e.g. - Ram, Jaipur, Sheep, Bag, etc.

Countable noun : - Nouns that can be counted.and measured are countable nouns. We can enumerate these nouns. Examples are cats, dogs, human, pans, pots, shoes, etc.

Basically, it is any noun which we can tally the number of. Whether the countable noun is singular or plural will obviously depend on the situation. Like for example, it can be,

A cat was sitting by the door or few cats were sitting by the door.

Material noun : - A material noun is a word used to describe an object that can be perceived by the senses. For example, the word “wood” is a material noun because it describes an object that can be seen, felt, and heard. Some common material nouns include water, air, sand, cement, stone, wood, metal, plastic, glass, & cloth.

In the question : -

Shoes are cleaned of dust with a brush. A ___________ of polish is coated over the __________ . One should wait a little till the __________ soaks the ___________ . Then shoes are brushed to shine .

In the first blank part , the correct material; noun that can be placed in the blank part is layer .

In the second blank part , the correct countable noun that can be placed in the blank part is shoes .

In the third blank part , the correct countable noun that can be placed in the blank part is polish .

In the fourth blank part , the correct material noun that can be placed in the blank part is leather .

Thus , the Correct Option is B , which is Layer , Shoes , Polish , leather .

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.

Noun : A noun is the name of anything. It may be the name of a person, place or thing. e.g. - Ram, Jaipur, Sheep, Bag, etc.

Countable noun : - Nouns that can be counted.and measured are countable nouns. We can enumerate these nouns. Examples are cats, dogs, human, pans, pots, shoes, etc.

Basically, it is any noun which we can tally the number of. Whether the countable noun is singular or plural will obviously depend on the situation. Like for example, it can be,

A cat was sitting by the door or few cats were sitting by the door.

Uncountable Nouns:  Uncountable nouns cannot be counted. These nouns express feelings, emotions, concepts, substances or material.

1. You can use uncountable nouns on their own in general statements:

• I dont like cheese.

In the question : -

Even though we are living in the 21st century, there are many people who still don’t have any _________ . These people have no proper jobs and, as a result, find it difficult to maintain their ____________ .

In the first blank part , the correct countable noun that can be placed in the blank part is homes .

In the second blank part , the correct uncountable noun that can be placed in the blank part is livelihood .

Thus , the Correct Option is B , which is Homes , Livelihood .

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.

Noun : A noun is the name of anything. It may be the name of a person, place or thing. e.g. - Ram, Jaipur, Sheep, Bag, etc.

Common Noun:

A common noun is a non-specific name given to a person, place, or thing. A proper noun, on the other hand, is a name given to a specific person, place, or thing. The words dog, girl, and country are examples of common nouns. These words are non-specific nouns and can be referring to any dog, any girl, or any country. Proper nouns, however, are more specific. To be considered proper nouns, these words would have to name a particular dog, girl, and country. These same words as proper nouns would be specific names such as Spot, Mary, and Brazil.

Proper Noun: It is the name of a particular person or a place and always begins with a capital letter.

1. Most proper nouns stand alone, without an article, and are used with a singular verb:

• Paris is the capital of France.

In the question : -

For opening a ___________  you require to select a bank of your choice. You have to visit the bank and contact the Customer Care ___________  there .

In the first blank part , the correct common noun that can be placed in the blank part is bank account .

In the first blank part , the correct proper noun that can be placed in the blank part is officer .

Thus , the Correct Option is A , which is Bank Account , Officer .