Fill in the blank with an appropriate modal:
He is working hard so that he _______ win a scholarship.

Correct option is A

The correct modal to fill in the blank is (a) may.

Correct Sentence: He is working hard so that he may win a scholarship.
Explanation:"May" is a modal verb used to express possibility or purpose, and it is often used in sentences with "so that" to indicate the intended result or purpose of an action. In this sentence, the purpose of working hard is to win a scholarship.

Grammatical Rule Used:"May" is commonly used in formal contexts to show potential or permission, especially in subordinate clauses introduced by "so that."
Rule in Hindi: "May" का उपयोग संभावना या उद्देश्य व्यक्त करने के लिए किया जाता है।

Meanings of the Other Options:

• Would: (Hindi: होगा) Used for hypothetical or conditional situations, which does not fit here as the context is about intention.
• Should: (Hindi: चाहिए) Used to express obligation or advice, which does not align with the sentence’s purpose-driven context.
• Ought: (Hindi: चाहिए) Similar to "should," used for moral obligations, which does not suit the purpose here.

Key Takeaway: Use "may" with "so that" to express purpose or the possibility of achieving an intended result.
Example: Study regularly so that you may perform well in the exams.