“My English course was very interesting.” Mi curso de inglés muy interesante.

Question 12 options:

fue

era

Both A and B are correct.

Neither A nor B are correct.

Era

Explanation:

Alright, so "fue" is ser in the preterite tense and "era" is ser in the imperfect tense, therefore there is no way "both A and B are correct".

Ser is the correct "to be" used since it describes a characteristic of the class. Therefore, "Neither A nor B are correct" is incorrect.

Next, we notice that there is no specific wording to show that the class took place in a specific time period, like last year or a few minutes ago. Therefore, its safe to assume that the sentence requires the IMPERFECT TENSE (era).

Hope this helps :)

cuales son las opciones?