Verbos con past simple irregular

be [bi:] (ser / estar) => was [wɑz] / were [wɜr]

become [bɪ'kʌm] (llegar a ser / convertirse en) => became [bɪ'keɪm]

begin [bɪ'gɪn] (empezar) => began [bɪ'gæn]

bend [bɛnd] (doblar) => bent [bɛnt]

bring [brɪŋ] (traer) => brought [brɔ:t]

build [bɪld] (construir / edificar) => built [bɪlt]

buy [baɪ] (comprar) => bought [bɔ:t]

catch [kætʃ] (coger / atrapar) => caught [kɔ:t]

come [kʌm] (venir) => came [keɪm]

cost [kɔst] (costar) => cost [kɔst]†

cut [kʌt] (cortar) => cut [kʌt]†

choose [tʃu:z] (elegir / escoger) => chose [tʃoʊz]

dig [dɪg] (cavar) => dug [dʌg]

do [du:] (hacer) => did [dɪd]

draw [drɔ:] (dibujar) => drew [dru:]

drink [drɪŋk] (beber) => drank [dræŋk]

drive [draɪv] (conducir) => drove [droʊv]

eat [i:t] (comer) => ate [eɪt]

fall [fɔ:l] (caer / caerse) => fell [fɛl]

feed [fi:d] (alimentar a / dar de comer a) => fed [fɛd]

feel [fi:l] (sentir / sentirse) => felt [fɛlt] 

fight [faɪt] (luchar / pelear) => fought [fɔ:t]

find [faɪnd] (encontrar) => found [faʊnd]

fly [flaɪ] (volar) => flew [flu:]

forget [fər'gɛt] (olvidar) => forgot [fər'ɡɑt]

forgive [fər'gɪv] (perdonar) => forgave [fər'geɪv]

get [gɛt] (conseguir / obtener / recibir) => got [gɑt]

give [gɪv] (dar) => gave [geɪv]

go [goʊ] (ir) => went [wɛnt]

grow [groʊ] (crecer) => grew [gru:]

have [hæv] (tener) => had [hæd]

hear [hɪər] (oír) => heard [hɜrd]

hide [haɪd] (esconder / esconderse) => hid [hɪd]

keep [ki:p] (guardar / conservar / quedarse con) => kept [kɛpt]

know [noʊ] (conocer / saber) => knew [nju:]

lead [li:d] (guiar / dirigir) => led [lɛd]

leave [li:v] (irse / marcharse) => left [lɛft]

lend [lɛnd] (prestar) => lent [lɛnt]

let [lɛt] (permitir / dejar) => let [lɛt]†

lose [lu:z] (perder) => lost [lɔst]

make [meɪk] (hacer / preparar) => made [meɪd]

meet [mi:t] (conocer por primera vez / encontrarse con / reunirse con) => met [mɛt]

pay [peɪ] (pagar) => paid [peɪd]

put [pʊt] (poner / colocar) => put [pʊt]†

read [ri:d] (leer) => read [rɛd]††

ride [raɪd] (montar / montar en) => rode [roʊd]

run [rʌn] (correr) => ran [ræn]

say [seɪ] (decir) => said [sɛd]

see [si:] (ver) => saw [sɔ:]

sell [sɛl] (vender) => sold [soʊld]

send [sɛnd] (enviar) => sent [sɛnt]

shoot [ʃu:t] (disparar) => shot [ʃɑt]

shut [ʃʌt] (cerrar) => shut [ʃʌt]†

sing [sɪŋ] (cantar) => sang [sæŋ]

sit [sɪt] (sentarse) => sat [sæt]

speak [spi:k] (hablar) => spoke [spoʊk]

spend [spɛnd] (gastar) => spent [spɛnt]

steal [sti:l] (robar) => stole [stoʊl]

swear [swɛr] (jurar) => swore [swɔr] 

swim [swɪm] (nadar) => swam [swæm]

take [teɪk] (coger / agarrar / tomar) => took [tʊk]

teach [ti:tʃ] (enseñar) => taught [tɔ:t]

tell [tɛl] (decir / contar) => told [toʊld]

think [θɪŋk] (pensar) => thought [θɔ:t]

throw [θroʊ] (lanzar / tirar) => threw [θru:]

understand [ʌndər'stænd] (entender / comprender) => understood [ʌndər'stʊd]

wear [wɛr] (llevar puesto) => wore [wɔr]

win [wɪn] (ganar / triunfar) => won [wʌn]

write [raɪt] (escribir) => wrote [roʊt]

† Su pasado es igual que su presente.

†† Su pasado se escribe igual que su presente, pero se pronuncia diferente.