What change is needed in the sentence? "He don't understand the problem."

What change is needed in the sentence? "He don't understand the problem."

• A. Change don't to doesn't.
• B. Change understand to understood.
• C. Change he to they.
• D. Make no change.

Answer: (A)

In the sentence "He don't understand the problem," the issue arises from the subject-verb agreement. The subject "He" is singular, and the verb form used should reflect that. In standard English grammar, the correct form of the verb "to do" for third person singular subjects (he, she, it) is "does" instead of "do." Therefore, the correct phrasing is "He doesn't understand the problem." By changing "don't" to "doesn't," the sentence becomes grammatically correct and maintains clarity. This adjustment is essential for proper subject-verb agreement within the context of the sentence.

In the sentence "He don't understand the problem," the issue arises from the subject-verb agreement. The subject "He" is singular, and the verb form used should reflect that. In standard English grammar, the correct form of the verb "to do" for third person singular subjects (he, she, it) is "does" instead of "do." Therefore, the correct phrasing is "He doesn't understand the problem."

By changing "don't" to "doesn't," the sentence becomes grammatically correct and maintains clarity. This adjustment is essential for proper subject-verb agreement within the context of the sentence.