Verbos regulares e irregulares
Los verbos regulares forman el Past Simple y el Past Participle mediante la terminación –ed, mientras que los verbos irregulares poseen cada uno su propia forma, que aparece remarcada de forma especial en los diccionarios.
Present Tense Past Tense Past Participle
Regulares play played played
Work worked worked
Irregulares forget forgot forgotten
go went gone
show showed shown
write wrote written