Question

Choose the correct conjunction to fill in the blanks in the following sentence. She not only studies well ________ plays tennis excellently.

• A. does
• B. or
• C. and
• D. but also

Hint:

Whenever you see the phrase ``not only'' in a sentence, immediately look for ``but also'' in the options.
Correlative conjunction pairs are fixed and must never be mixed or split.

Answer 1

The Correct Option is D

Step 1: Understanding the Question:
This question requires us to complete a sentence containing the first part of a correlative conjunction: ``not only''.

Step 2: Key Concepts and Grammar Rules:
Correlative conjunctions are pairs of conjunctions that work together to join sentence elements of equal grammatical weight.
Common pairs include:
1. ``either... or''
2. ``neither... nor''
3. ``both... and''
4. ``not only... but also''
The grammatical rule states that the presence of ``not only'' in the first clause must be followed by ``but also'' in the subsequent clause.

Step 3: Detailed Explanation:

• Option (D) - but also: This completes the correlative pair ``not only... but also''. The sentence structure ``She not only studies well but also plays tennis excellently'' is balanced and correct.

• Options (A), (B), and (C): These options fail to form the required correlative pair with ``not only'', resulting in an ungrammatical and incomplete sentence structure.


Step 4: Final Answer:
Therefore, Option (D) is the correct and grammatically mandatory choice.