To swim
swam swum nadar
To do
Did done hacer
To hear
heard heard oir
To sit
sat sat sentarse
To sell
sold sold vender
To run
ran run correr
Eat
ate eaten comer
To buy
Bought bought Comprar
To think
Thought thought pensar
Draw
drew drawn dibujar
To drink
Drank Drunk beber
To build
Built built Construir
To wear
Wore worn llevar puesto
To Drive
Drove driven conducir
To make
Made made hacer/fabricar
To read
read read leer
To win
won won ganar
To sing
sang sung cantar
To go
went gone Ir
To write
wrote written escribir
To have
had had tener