12/11/2025
Refine your Grammar;
He don't know ( wrong)
He doesn't know (correct)
Many English learners make this common mistake:
Wrong: He don’t know the answer.
Correct: He doesn’t know the answer
Rule:
Use doesn’t with he, she, it (singular nouns/ verbs)
Use don’t with I, you, we, they.( I, although singular always go with plural verbs)
Examples:
She doesn’t like spicy food.
I don’t understand this question.
Challenge: Comment below with a sentence using doesn’t or don’t. I will check your grammar.
