English Accuplacer Practice Test 2026 – Your Complete All-in-One Study Guide for Success!

In the sentence "She don't like apples," the grammatical error present is related to subject-verb agreement. The subject, "She," is singular, while the contraction "don't" (do not) is used with plural subjects or the pronoun "I." The correct form for a singular subject like "she" would be "doesn't" (does not), which agrees with the singular subject. Thus, the correct form of the sentence should read, "She doesn't like apples." This highlights the importance of ensuring that the verb form matches the subject in number and person to maintain grammatical accuracy.