Answer
Verified
377.4k+ views
Hint: A preposition is a word or phrase that precedes a noun, pronoun, or noun phrase to indicate direction, time, place, location, spatial relationships, or to introduce an object. Prepositions include words like "in," "at," "on," "of," and "to." The location or timing of something in relation to something else is defined by prepositions.
Complete answer:
- Prepositions show how other words in a sentence are related.
- Many prepositions indicate the location of something or the time it occurred.
- Since most prepositions have several meanings, their interpretation varies greatly depending on the context.
- It is not a grammatical mistake to end a sentence with a preposition.
Now let us look at the options:
Option A) By: This is the correct option. The word 'by' is used to denote who is performing the action or to convey proximity. The operation 'looked after' is performed by the 'nurses' in the given sentence.
Option B) At: This option is incorrect because the preposition ‘at’ is used to indicate a position or timing whereas in this sentence we have to show action.
Option C) To: This option is incorrect because the preposition ‘To’ is used to denote a connection, movement, or direction of something which is not required in the above sentence.
Option D) Into: This option is incorrect because the preposition 'into' refers to the transfer of something from one location to another which is not required in the above sentence.
Thus, the correct answer is Option A.
Note: Direction, time, place, and spatial relationships, as well as other abstract types of relationships, are all indicated by prepositions.
- Directions: Our destination can be found to the left.
- Time: Since this morning, we've been working.
- Location: We saw a movie at the theatre.
- Space: The dog hid under the table.
Complete answer:
- Prepositions show how other words in a sentence are related.
- Many prepositions indicate the location of something or the time it occurred.
- Since most prepositions have several meanings, their interpretation varies greatly depending on the context.
- It is not a grammatical mistake to end a sentence with a preposition.
Now let us look at the options:
Option A) By: This is the correct option. The word 'by' is used to denote who is performing the action or to convey proximity. The operation 'looked after' is performed by the 'nurses' in the given sentence.
Option B) At: This option is incorrect because the preposition ‘at’ is used to indicate a position or timing whereas in this sentence we have to show action.
Option C) To: This option is incorrect because the preposition ‘To’ is used to denote a connection, movement, or direction of something which is not required in the above sentence.
Option D) Into: This option is incorrect because the preposition 'into' refers to the transfer of something from one location to another which is not required in the above sentence.
Thus, the correct answer is Option A.
Note: Direction, time, place, and spatial relationships, as well as other abstract types of relationships, are all indicated by prepositions.
- Directions: Our destination can be found to the left.
- Time: Since this morning, we've been working.
- Location: We saw a movie at the theatre.
- Space: The dog hid under the table.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
Mark and label the given geoinformation on the outline class 11 social science CBSE
When people say No pun intended what does that mea class 8 english CBSE
Name the states which share their boundary with Indias class 9 social science CBSE
Give an account of the Northern Plains of India class 9 social science CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Trending doubts
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Which are the Top 10 Largest Countries of the World?
Give 10 examples for herbs , shrubs , climbers , creepers
Difference Between Plant Cell and Animal Cell
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Change the following sentences into negative and interrogative class 10 english CBSE
How do you graph the function fx 4x class 9 maths CBSE
Write a letter to the principal requesting him to grant class 10 english CBSE