- Step 1: Analyze subject-verb agreement. The subject "She" is singular, third person, requiring "doesn't" (does not) for negation and the base verb form.
- Step 2: Evaluate options. Option (1) uses "don't," incorrect for third-person singular. Option (2) uses "doesn't likes," incorrect as "likes" should be "like" after "doesn't." Option (3) uses "doesn't like," correct for subject-verb agreement. Option (4) uses "don't likes," incorrect for both "don't" and "likes."
- Step 3: Verify grammar. In option (3), "doesn't" (does not) + base verb "like" is standard English.
- Step 4: Cross-check. Options (1), (2), and (4) violate standard grammar rules for negation and verb form.
- Step 5: Conclusion. Option (3) is correct.