Two complete sentences about food (one for yourself and one for your friend) in spanish using regular verbs

1. Yo fui a comer un pancho con papas fritas.

2. Mi amigo le gusta cocinar arroz con leche

Explanation:

1. I went to eat a hot dog with french fries

- Yo (I) Fui (went past tense) a comer (ver for to eat) un pancho (a hot dog) con papas fritas (with french fries_

2. Mi amigo (my friend) le gusta (likes (he likes in specific)) cocinar (verb for cook) arroz con leche (rice with milk, a hispanic dish)

corras is the only one that is informal but doesn't follow the suffix rule. correr is the verb. corre is the formal verb form. corra would be used as the formal is corre ended with an a.

your best bet would be corras, it's the only one that is informal but is still wrong