La estudiante ( hablar) con el maestro

The answer you are looking for is "habla".

In spanish, you conjugate words to fit the context of people. The majority of verbs are conjugated by removing the "AR", "ER", or "IR" at the end of the verb.

Since you don't know who the subject is, you'd use the "él, ella, usted" conjugation since the subject would be "it". Thus making the answer Habla.

I hope this helps!

si no tengo dinero necisto _911 para hacer una llamada   english: if you dont have money call 911