I forgot
I forgot that today is Saturday.
I forgot my pen.
I forgot your number.
"Por que você não me ligou de volta ontem?""Desculpe, eu esqueci".
“Why didn’t you call me back yesterday?” “Sorry, I forgot.”
Eu esqueci que Tom costumava morar em Boston.
I forgot that Tom used to live in Boston.
Desculpa, eu esqueci o teu nome.
Sorry, I forgot your name.
I forgot who said that.