Answer:
The correct answer is:
Anteayer, mi hermano y yo paseamos en el parque.
Step-by-step explanation:
Each answer means:
A. paseé (take a walk in past tense for a first person)
B. paseamos (take a walk in past tense for nosotros (we) correct)
C. paseo (take a walk in present tense)
D. pasearon (take a walk in present tense for nosotros)