you ate
Si no te comiste el pastel que hice, entonces lo hizo tu hermana.
If you didn't eat the cake I made, then your sister did.
Dormiste poco o comiste demasiado, chiquillo?
Did you sleep too little or eat too much, kiddo?
— El ladrón (1997)
Él comió el doble de lo que comiste.
He ate twice as much as you did.