Ser
it is (present)
Tengo
I have (present)
Hace
it is (weather) he/she/it does/makes (present)
Voy
I go (present)
En el pasado
In the past (past)
Somos
we are (present)
Tiene
he/she/it has present
Hago
I do (present)
Fui
I went (past)
Ayer
Yesterday (past)
Fue
it was (past)
Tenía
I used to have (past)
Hacía
he/she/it used to make/do
Ibamos
we used to go (past)
Cuando tenía X años
When I was X years old (past)
Será
It will be (future)
Tendría
I would have (future)
Hizo
Voy a ir
I am going to go (future)
Si pudiera...
If I could (subjunctive future)
Era
it used to be (past)
Tuve
I had (past)
Haré
I will do (future)
They went (past)
Actualmente
Nowadays, now, at the moment not ACTUALLY! (present)