vs
QUICK ANSWER
"Si" is a form of "si", a conjunction which is often translated as "if". "Lo hice" is a phrase which is often translated as "I did it". Learn more about the difference between "si" and "lo hice" below.
si(
see
)A conjunction is a word that connects words, phrases, clauses, or sentences (e.g., The cat and the dog slept.).
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
lo hice(
loh
ee
-
seh
)A phrase is a group of words commonly used together (e.g., once upon a time).
a. I did it
No era un examen difícil. Lo hice en menos de una hora.It wasn't a difficult test. I did it in less than an hour.
a. I made it
¿No quieres probar este delicioso plato de pasta? Lo hice yo mismo.Don't you want to try this delicious pasta dish? I made it myself.
a. I did it
Acepté el trabajo solo para que tú pudieras dedicarte por entero a tu novela. Lo hice por ti.I accepted the job just so you could devote yourself entirely to your novel. I did it for you.
