NUMBER 1
be
be - was/were - been
ser/estar
bring
bring - brought - brought
traer
choose
choose - chose - chosen
elegir
do
do - did - done
hacer
I was ill last weekend
become
become - became - become
llegar a ser
build
build - built - built
construir
come
come - came - come
venir
drink
drink - drank - drunk
beber
Mi madre se convirtió en médico a los 30 años
My mother became a doctor at the age of 30
begin
begin-began-begun
empezar
buy
buy - bought - bought
comprar
cost
cost - cost - cost
costar
eat
eat - ate - eaten
comer
Mi abuelo construyó esta casa
My grandfather built this house
break
break - broke - broken
romper
can
can - could - /
poder
cut
cut - cut - cut
cortar
fall
fall - fell - fallen
caer
Ayer me caí al suelo
Yesterday I fell on the floor
Ayer empecé las clases de piano
I began yesterday my piano classes
Ayer traje mi mochila
Yesterday I brought my backpack
Elegí el ejercicio fácil
I chose the easy exercise
No hice mis deberes
I didn't do my homework
El viaje no costó mucho dinero
The journey didn't cost much money