Fill in the blank with the correct option.
What _____  for breakfast?

Correct option is C

The correct option to fill in the blank is (c) do you usually have.
• Explanation: In interrogative sentences using the present simple tense with 'you', the structure is: do + subject + base form of verb.
• Hindi explanation: वाक्य वर्तमान काल में है और “you” के साथ “do” सहायक क्रिया के रूप में प्रयोग होता है।
• Grammatical rule used: Present Simple Tense – Question formation using auxiliary “do”.
• Example: What do you usually eat for lunch?
• Meanings of other options:
· (a) do usually you have – गलत शब्द क्रम
· (b) have you usually – अशुद्ध वाक्य संरचना
· (c) do you usually have – सही प्रश्न संरचना
· (d) are you usually having – वर्तमान काल के लिए अनुचित