About Stem-Changers
Conjugate E-IE
Conjugate O-UE
Say it! E-IE
Say it! O-UE
100
Explain what a stem-changing verb is:
 a verb whose root or stem is conjugated andspelled differently.
100
Conjugate the infinitive comenzar with the subject Yo:
Comienzo
100
Conjugate the infinitive costar with the subject Yo:
Cuesta
100
How do you say "They begin" in Spanish?
 Ellos comienzan/empiezan
100
How do you say "She sleeps" in Spanish?
Ella duerme
200
Look at the following infinitive: Name the two parts. 

Cerrar

 root/stem and verb ending
200
Conjugate the infinitive defender with the subject Ellos
Defienden
200
Conjugate the infinitive almorzar with the subject el 
Almuerza
200
How do you say "We close" in Spanish?
 Nosotros cerramos
200
How do you say "They (masculino) find" in Spanish?
Ellos encuentran
300
Cierto o Falso Stem-Changing verbs have different endings than other verbs in Present Tense.
Falso.
300
Conjugate the infinitive hervir with the subject Tu:
Hierves
300
Conjugate the infinitive dormir with the subject Tu:
 duermes
300
How do you say "I confess" in Spanish?
 Yo confieso
300
How do you say " I return something in Spanish"?
Yo devuelvo
400
Name the only subjects that DO NOT stem-change.
 Nosotros (as) Vosotros (as)
400
Conjugate the infinitive comenzar with the subject Ud.
Comienza
400
Conjugate the infinitive almorzar with the subject Nosotros:
 almorzamos
400
How do you say "The girls understand" in Spanish?
Las chicas entienden
400
How do you say "You approve " in Spanish?
Tú apruebas
500
Name three types of stem-changers.
 E-IE, O-UE, E-I.
500
Conjugate the infinitive cerrar with the subject Ella:
 cierra
500
Conjugate the infinitive colgar with the subject Uds.:
Cuelgan
500
How do you say "He squeezes" in Spanish?
Él aprieta
500
How do you say "She finds/meets" in Spanish?
 Ella encuentra
M
e
n
u