
Present Tense Verbs
Every verb has one of three endings: -ar, -ir, or -er. These three verbs (just like subjects) are but into six boxes. The boxes are the same as the subjects (1st is I, you is the second, and so on.)
-Ar verbs
-o
-as
a-
-amos
-aÃs
-an
Hablar- To talk
Cantar- to sing
Usar- to use
Bailar- to dance
Trabajar- to work
Estudiar- to study
Cocinar- to cook
Necesitar- to need
Tocar- to touch
Tomar- to take
Mirar- to watch
Pagar- to pay
Limpiar- to clean
Escuchar- to listen
Comprar- to buy
-Er verbs
-o
-es
-e
-emos
-éis
-en
Hacer: To do
Tener: To have
Poder: to may
Querer: To want
Saber: to know
Conocer: to discover
Leer: to read
Haber: to have
Poner: to put
Aprender: to learn
Correr: to run
Volver: to return
Vender: to sell
Beber: to drink
-Ir verbs
-o
-es
-e
-imos
-en
-Ãs
Decir: To say
Venir: To come
Salir: To leave
Dormir: To sleep
Escribir: To write
Vivir: To live
Pedir: To ask
Oir: To hear
Seguir: To follow
Servir: To serve
Sentir: To feel
Recibir: To recieve
Repetir: To repeat
Decidir: To decide
Irregulars
Regulars
In Spanish, when conjugating some verbs in the first box, you add "go" to the end. For example: tener is considered a "go" verb, you drop the -er and just add -go, and get tengo.
List of "-go" verbs
-
poner: yo pongo
-
tener: yo tengo
-
oÃr: yo oigo
-
venir: yo vengo
-
hacer: yo hago
-
salir: yo salgo
-
valer: yo valgo
Remember, it only changes in the first box.
I have a dog. You change I to yo(subjects). Have is Spanish is tener, but remember, tener is a "go" verb. You change tener to tengo, because you would conjugate it in the first box. A would be changed to un because you're not being specific as to what dog, and because dog is perro, and perro is masculine. Yo tengo un perro.

Stem Changers
Stem changers are where you change the vowel within the word, then conjugate accordingly. You change only in the first, second, third, and sixth box. The only time you wouldn't in the first box is if it's a "go" verb.
Change o:ue, e:i, or e:ie
E:ie verbs
cerrar
entendar
mentir
encendar
advertir
confessar
pensar
perder
empazar
O:ue verbs
morir
mostrar
probar
contar
volver
dormir
encontar
mordar
volar
poder
E:i verbs
empedir
pedir
repetir
freir
servir




We serve. Serves is an -ir verb and since the subject is we, it gets conjugated in the fourth box. Nosotros servimos.
I read. It is an -er verb and since the subject is I, it gets conjugated in the first box. Yo leo.
We talk. Talk is an -ar verb, and since the subject is we, it gets conjugated in the fourth box. Nosotros hablamos.


I ask for permission. Since to ask is pedir, and it is an e:i stem changer, and the subject is I, it gets conjugated in the first box, and stem changed. Yo pido para permiso.
He sleeps. To sleep is dormir, which is and o:ue stem changer. Since the subject is he, it gets conjugated in the third box, also meaning it gets stem changed. Él dueme.