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.

Conjunctions are for connecting thoughts, actions, and ideas as well as nouns, clauses, and other parts of speech. For example: Mary went to the supermarket and bought oranges. Conjunctions are useful for making lists. For example: We made pancakes, eggs, and coffee for breakfast.

A) Coordinating Conjunction: they join together sentences or clauses that are of equal importance. Some coordinating conjunctions and, but, for, or, still, yet, so, otherwise, nor, neither, either, as well as, etc.

• Many men and women came to see the fair.

(b)Subordinating Conjunctions : they display the relationships of Time or Place. They also show a relationship between two clauses involving a transition of time or place. Some examples of such subordinating conjunctions are once, while, when, whenever, where, wherever, before, and after.

• I know the place where he was born.

In the question : -

My friend and I had a great holiday in London. We arrived at the airport late on Sunday evening, __________ we decided to take a taxi, even __________   it was very expensive.

In the first blank part , the correct coordinating conjunction that can be placed in the blank part is And .

In the second blank part , the correct subordinating conjunction that can be placed in the blank part is though .

Thus , the Correct Option is D , which is And , Though  .

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.

Conjunctions are for connecting thoughts, actions, and ideas as well as nouns, clauses, and other parts of speech. For example: Mary went to the supermarket and bought oranges. Conjunctions are useful for making lists. For example: We made pancakes, eggs, and coffee for breakfast.

A) Coordinating Conjunction: they join together sentences or clauses that are of equal importance. Some coordinating conjunctions and, but, for, or, still, yet, so, otherwise, nor, neither, either, as well as, etc.

• Many men and women came to see the fair.

In the question : -

Reading is one of the best hobbies that you can adopt. It not only helps you to pass your leisure time usefully ____________ also keeps you well informed. Besides that, it builds your vocabulary __________ helps you to improve your expression. If you can’t decide which  books to read, you should consult your parents ____________ librarian .

In the first blank part , the correct coordinating conjunction that can be placed in the blank part is but .

In the second blank part , the correct coordinating conjunction that can be placed in the blank part is and .

In the third blank part , the correct coordinating conjunction that can be placed in the blank part is or .

Thus , the Correct Option is B , which is But , And , Or .

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.

Conjunctions are for connecting thoughts, actions, and ideas as well as nouns, clauses, and other parts of speech. For example: Mary went to the supermarket and bought oranges. Conjunctions are useful for making lists. For example: We made pancakes, eggs, and coffee for breakfast.

A) Coordinating Conjunction: they join together sentences or clauses that are of equal importance. Some coordinating conjunctions and, but, for, or, still, yet, so, otherwise, nor, neither, either, as well as, etc.

• Many men and women came to see the fair.

In the question : -

Radhika was very nice girl. ________________ she was sad and lonely. She was too shy to play with other girls. The other girls laughed ____________ played every day in the garden, they also wanted Radhika to play with them.

In the first blank part , the correct coordinating conjunction that can be placed in the blank part is But .

In the second blank part , the correct coordinating conjunction that can be placed in the blank part is and .

Thus , the Correct Option is C , which is But , And .