1. infinitive past simple past part.
be was/were been ser/estar
become became become
convertir-
se
begin began begun començar
break broke broken trencar
build built built construir
buy bought bought comprar
can could been able to poder
catch caught caught capturar
come came come venir
cost cost cost costar
do did done fer
drink drank drunk mirar
eat ate eaten menjar
fall fell fallen caure
feel felt felt sentir (sentiments)
fight fought fought lluitar
find found found trovar
fly flew flown volar
get got got obtenir
get up got up got up llevar-se
give gave given donar
go went gone/been anar
have had had tenir
hide hid hidden amagar-se
hit hit hit golpejar
know knew know coneixer
learn learned learned aprendre
leave left left sortir
lend lent lent deixar
lose lost lost perdre
make made made fer/construir
meet met met trovar-se/quedar
put put put possar
read read read llegir
ride rode ridden montar (bici, moto...)
run ran run correr
say said said dir
see saw seen veure
sell sold sold vendre
send sent sent enviar
set set set col·locar
sit sat sat seure
2. sleep slept slept dormir
speak spoke spoken parlar
spend spent spent gastar/passar eltemps
swim swam swum nadar
take took taken agafar
teach taught taught ensenyar
tell told told expicar
think thought thought pensar
wear wore worn
portar
possat
write wrote written escriure