Verbs, present, past simple, and past participle

ser / estar

be - was / were - has / have been

ir

go - went - has / have gone

hacer / fabricar

make - made - has / have made

montar

ride - rode - has / have ridden

usar o vestir

wear - wore - has / have worn

correr

run - ran - has / have run

oír

hear - heard - has / have heard

venir

come - came - has / have come

pensar

think - thought - has / have thought

conocer

meet - met - has / have met

escribir

write - wrote - has / have written

tener

have - had - has / have had

sentir

feel - felt - has / have felt

dejar / abandonar

quit - quit - has / have quit

traer

bring - brought - has / have brought

cortar

cut - cut - has / have cut

poner

put - put - has / have put

decir / contar

tell - told - has / have told

sentarse

sit - sat - has / have sat

hablar

speak - spoke - has / have spoken

dar

give - gave - has / have given

perder

lose - lost - has / have lost

hacer (acción)

do - did - has / have done

tomar / llevar

take - took - has / have taken

caer

fall - fell - has / have fallen

crecer

grow - grew - has / have grown

beber

drink - drank - has / have drunk

ver

see - saw - has / have seen

mantener

keep - kept - has / have kept

dormir

sleep - slept - has / have slept

establecer / puesto

set - set - has / have set

comprar

buy - bought - has / have bought

gastar / pasar

spend - spent - has / have spent

vender

sell - sold - has / have sold

volar

fly - flew - has / have flown

enseñar

teach - taught - has / have taught

conducir

drive - drove - has / have driven

leer

read - read - has / have read

comer

eat - ate - has / have eaten

obtener

get - got - has / have gotten