Verbs ending in -ir that undergo stem changes in the present tense also under go stem changes in the preterite. These verbs have a stem change in the second person formal singular (usted), third person singular (él, ella) and third and second person plural (ellos, ellas and ustedes) forms.
The number 97 in Spanish is noventa y siete.
(no-VEHN-tah ee see-ay-tay) is how you pronounce it.
how would your parents not know youre adopted?