-Hola, Sr. Gómez.
-Hola Paco. ¿Qué hora es?
-Son las nueve de la mañana
Saludos :)
The professor doesn’t have any specific genders.
Tengo
tienes
tienes
tiene
Here is a little tip:
Yo(I) Tengo
Tu(You) Tienes
El/Ella(He/She) Tiene
Any verb for "Yo" ends in "o", "Tu" with "es"(with some exceptions), and "el/ella" with "e"(again, with some exceptions)
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hope it helps