You would greet your professor with buenas tardes because it is used from 12pm- 5pm.
Hi !
Hablar
Imperativo =
Habla (tu) (accent on the u)
Hable (él, ella, Ud)
Hablemos (nosotros)
Hablad (vosotros)
Hablen (ellos, ellas, Uds)
As you can see, Usted conjugates as "él, ella" and "Ustedes" as "ellos, ellas"
hope I helped
Answer:
A
Explanation: Ella es divertida..
Divertida stands for fun
It cannot be B since it's a male