Antes era ejecutiva y a partir de mañana la gerente de circulación. a. es b. será c. fue d. era

For this case we have the following statement:

Before she was executive and from tomorrow the circulation manager.

We must find the correct verb conjugated in future tense to fill in the blank space of the sentence.

The correct verb is:

She will be

We have then:

Before she was an executive and from tomorrow she will be the circulation manager.

The translation of the sentence in Spanish is:

Antes era ejecutiva y a partir de mañana será la gerente de circulación.

B. será