e > ie
e > i
o > ue
u > ue
Challenge
100

The proper present tense conjugation for the "ellos/ellas" form of the verb empezar.

Empiezan


100

The proper present tense conjugation of the "ellos/ellas" form of the verb pedir.

Piden

100

The proper present tense conjugation of the "tu" form of the verb almorzar.

Almuerzas

100

The proper present tense conjugation of the "el/ella" form of the verb jugar.

Juega

100

The stem change of the verb perder.

e > ie

200

The proper present tense conjugation in the "tu" form of the verb pensar.

Piensas

200

The proper present tense conjugation of the "yo" form of the verb servir.

Sirvo

200

The proper present tense conjugation of the "el/ella" form of the verb encontrar.

Encuentra

200

The proper present tense conjugation of the "tu" form of the verb jugar.

Juegas

200

The stem change of the verb repetir.

e > i

300

The proper present tense conjugation for the "yo" form of the verb preferir.

Prefiero

300

The proper present tense conjugation of the "tu" form of the verb medir.

Mides

300

The proper present tense conjugation of the "el/ella" form of the verb costar.

Cueste

300

The proper present tense conjugation of the "ellos/ellas" form of the verb jugar.

Juegan

300

The stem change of the verb volver.

o > ue

400

The proper present tense conjugation for the "nosotros" form of the verb comenzar.

Comienzamos

400

The proper present tense conjugation of the "nosotros" form of the verb servir.

Servimos

400

The proper present tense conjugation of the " yo" form of the verb recordar.

Recuerdo

400

The proper present tense conjugation of the "yo" form of the verb jugar.

Juego

400

The stem change of the verb pedir.

e > i

500

How you complete "Ella ______ (querer) un refresco."

Quiere

500

How you complete "Tu _______ (servir) todos los noches."

Serviste 

500

How you complete "Tu _______ (dormir) todos los noches."

Duermes

500

How you complete "Mis amigos y yo ______ (jugar) futbol cada semana."

Jugamos

500

The stem change of the verb poder?

o > ue