Ir (to go), present tense
yo voy
tú vas
él / ella / usted va
nosotros / nosotras vamos
(vosotros / vosotras vais)
ellos / ellas / ustedes van
Progress, Vol. 1
Progress, all volumes
Desirable difficulties
If studying feels effortless, you're probably not learning much. A bit of struggle during practice is a good sign. Difficulty isn't the enemy of learning; it's the mechanism.