Articles. Using Articles with Pronouns
Possessive pronouns can help identify whether you’re talking about specific or nonspecific items. As we’ve seen, articles also indicate specificity. But if you use both a possessive pronoun and an article at the same time, readers will become confused. Possessive pronouns are words like his, my, our, its, her, and their. Articles should not be used with pronouns. Consider the examples below.
Incorrect: Why are you reading the my book?
The and my should not be used together since they are both meant to modify the same noun. Instead, you should use one or the other, depending on the intended meaning:
Correct: Why are you reading the book?- Почему ты читаешь книгу?
Correct: Why are you reading my book?- Почему ты читаешь мою книгу?