Presente de Indicativo

Question 1

What are the conjugated endings of regular verbs ending in -ar (estudiar)

Answer 1

estudio
estudias
estudia
estudiamos
estudiáis
estudian

Question 2

What are the conjugated endings of regular verbs ending in -er (beber)

Answer 2

bebo
bebes
bebe
bebemos
bebéis
beben

Question 3

What are the conjugated endings of regular verbs ending in -ir (vivir)

Answer 3

vivo
vives
vive
vivimos
vivís
viven

Question 4

What are reflexive verbs? What do they express?

Answer 4

Theses are verbs ending in -se that are always accompanied by a reflexive pronoun: me, te, se, nos, os, se
i.e. me levanto, te levantas, se levanta, nos levantamos, os levantáis, se levantan

These verbs express actions done by the subject for or to himself/herself: me despierto (I wake up)

Question 5

What are some irregular verbs in the presente de indicativo (x7)? Conjugate these verbs

Answer 5

Ser: soy, eres, es, somos, sois, son
Estar: estoy, estás, está, estamos, estáis, están
Ir: voy, vas, va, vamos, vais, van
Haber: he, has, ha, hemos habéis, han
Dar (to give): doy, das, da, damos, dais, dan
Saber (to know): sé, sabes, sabe, sabemos, sabéis, saben
Ver (to see, to watch): veo, ves, ve, vemos, veis, ven

Question 6

What happens to despertarse (to wake up) due to the fact that it is a radical changing verb? Conjugate

Answer 6

e > ie
me despierto
te despiertas
se despierta
nos despertamos
os despertáis
se despiertan

Question 7

What happens to volver (to return) due to the fact that it is a radical changing verb? Conjugate

Answer 7

o > ue
vuelvo
vuelves
vuelve
volvemos
volvéis
vuelven

Question 8

What happens to pedir (to ask for) due to the fact that it is a radical changing verb? Conjugate

Answer 8

e > i
pido
pides
pide
pedimos
pedís
piden

Question 9

List the radical-changing verbs that change from e > ei (x18)

Answer 9

atravesar (to cross)
calentar (to heat)
cerrar (to close)
comenzar (to begin)
empezar (to begin)
fregar (to wash up)
merendar (to have a snack/picnic)
pensar (to think)
sentarse (to sit down)
divertirse (to enjoy oneself)
entender (to understand)
encender (to switch on, to light)
perder (to lose)
querer (to want, to love)
tener (to have)
hervir (to boil)
preferir (to prefer)
sugerir (to suggest)

Question 10

List the radical-changing verbs that change from o > ue (x9)

Answer 10

acostarse (to go to bed, to lie down)
contar (to count, to tell)
costar (to cost)
probar (to prove, taste, try on)
recordar (to remember)
mover (to move)
soler (to be in the habit of)
dormir (to sleep)
morir (to die)

Question 11

List the radical-changing verbs that change from e > I (x7)

Answer 11

corregir (to correct)
despedir(se) (to dismiss/say goodbye)
elegir (to chose)
medir (to measure)
repetir (to repeat)
seguir (to follow)
vestir(se) (to dress)

Question 12

What verbs add a g to the first person singular? (x4)

Answer 12

poner (to put) - pongo
salir (to go out) - salgo
valer (to be worth, to cost) - valgo
hacer (to do, to make) - hago

Question 13

What verbs add z to the first person singular?

Answer 13

verbs ending in -acer (except hacer). -ecer, -ocer (except cocer) and -ucir
i.e. conocer: conozco

Question 14

What are verbs that present double irregularity? (x4)

Answer 14

tener (to have): tengo, tienes, tiene, tenemos, tenéis, tienen
decir (to say, to tell): digo, dices, dice, decimos, decís, dicen
oír (to hear): oigo, oyes, oye, oímos, oís, oyen
venir (to come): vengo, vienes, viene, venimos, venís, vienen

Question 15

What verb ending adds a y to their stem?

Answer 15

-uir
i.e. construir (to build)
construyo
construyes
construye
construimos
construís
construyen

u > uy
destruir (to destroy), excluir (to exclude), huir (to flee), instruir (to instruct)