Fill in the blank with the correct preterite form of the verb ir.
mi hermano y yo
al supermercado. (2 points)

For this case we have that by definition, the indicative conjugation of the simple perfect preterite of the verb "ir" is given by:

yo fui

tú fuiste

él, ella, Ud. fue

nosotrosfuimos

vosotrosfuisteis

ellos, ellas, Uds. fueron

The given sentence can be translated as:

My brother and I to the supermarket

It is observed that it is spoken in the first person including a third person. So, we use: "Nosotros fuimos"

Completing the sentence we have:

Mi hermano y yo fuimos al supermercado

Mi hermano y yo fuimos al supermercado

there is no "following"