I believe it is Funcionara.
Im sorry but im confused of what your asking.
I have to go to the Marco plaza in less than 5 minutes to pick up my sister
Answer:
-ER
yo: -o
tú: -es
usted, él, ella: -e
nosotros/as: -emos
vosotros/as: -'eis
ustedes, ellos, ellas: -en
Explanation:
-IR
yo (I) -o
tú (you) -es
él/ella (he / she) -e
nosotros/as (we) -imos
vosotros/as (you all) -ís
ellos / ellas (they) -en
Hope this helps :)