* The pronoun свой is used instead of possessive pronouns when referring back to the subject of the sentence. For example: Он не по́мнит свой а́дрес. He doesn’t remember his address. * When talking about a 3d person: – use the general possessive pronoun if you refer the other person, – use the pronoun свой if your refer to the subject of the sentence. Она взяла́ свою́ су́мку. She took her (own) bag. Она́ взяла́ её су́мку. She took her (someone else’s) bag. *Talking about 1st or 2d person you can use either possessive or reflexive pronoun: Дай мне твой но́мер телефо́на. / Дай мне свой но́мер телефо́на. Give me your phone number. Я сде́лала ремо́нт в свое́й ко́мнате. / Я сде́лала ремо́нт в мое́й ко́мнате. I renovated my room. (This is your case, so you can use either мою or свою) *Body parts Russians usually don’t use any pronouns when talking about body parts. Я почи́стила зу́бы. I brushed my teeth. Ты вы́мыл ру́ки? Have you washed your hands?

Оба варианта подходят

both are correct

Оба.

Спасибо за ответы.