It means, "If I know you, I don't remember it."
You did it (Lo hiciste)
It means "I knew it"
"Lo sé" in English translates to "I know" or "I know it."
we love it
"Tu lo has dicho" is Spanish which means you have said in English.
"Lo dudas" translates to "you doubt it" or "you have doubts" in English.
I already am.
I promise...
it means sorry
He/she/you formal loves it.
"I close it"
The word lo in the Italian language translates into English as the word the. The word lo in Spanish translates as it.