| Persona | imperfect | conditional | future | subjunctive | present | preterite |
|---|---|---|---|---|---|---|
| yo | olvidaba | olvidaría | olvidaré | olvide | olvido | olvidé |
| tú | olvidabas | olvidarías | olvidarás | olvides | olvidas | olvidaste |
| él / ella | olvidaba | olvidaría | olvidará | olvide | olvida | olvidó |
| nosotros | olvidábamos | olvidaríamos | olvidaremos | olvidemos | olvidamos | olvidamos |
| ustedes | olvidaban | olvidarían | olvidarán | olviden | olvidan | olvidaron |
In Spain: vosotros form— imperfect: olvidabais, conditional: olvidaríais, future: olvidaréis, subjunctive: olvidéis, present: olvidáis, preterite: olvidasteis
The 'vosotros' form is used in Spain for informal address to a group of people. In Latin America, 'ustedes' is used for both formal and informal situations.
Sometimes I forget where I leave my keys.
I completely forgot that today was your birthday.
Don't forget to turn off the light before you leave.
Yesterday we forgot to buy milk at the supermarket.
I hope they don't forget about our meeting tomorrow.
If you don't practice it, you will forget it.
He never used to forget important anniversaries.
to forget about something/someone (often unintentional)
Forget it! / Never mind!
I forgot. (Literally: It was forgotten by me.)
to forgive and forget