Question

Change the sentence "She teaches Mathematics'' into an interrogative sentence.

• A. Does she teach Mathematics?
• B. Do she teach Mathematics?
• C. Is she a Mathematics teacher?
• D. Is Mathematics taught by her?

Hint:

For third-person singular subjects in present simple tense, use "Does + subject + base verb'' to form interrogative sentences.

Answer 1

The Correct Option is A

The correct transformation of an affirmative sentence into an interrogative sentence in simple present tense (with "she") uses "Does."
"Does she teach Mathematics?" is grammatically correct. Why other options are incorrect:
- "Do she" is incorrect because "Do" is not used with "she."
- "Is she a Mathematics teacher?" changes the structure and meaning.
- "Is Mathematics taught by her?" is passive voice and not the direct interrogative form.