Present Perfect Simple

We use the Present Perfect Simple to  talk abut something that
started in the past and continues up to the present.
Usamos este tiempo para hablar de algo que comenzó en el 
pasado y continúa vigente hasta ahora.
ex: I´ve had my car since 2004
     We have been here for two hours
Se forma con:
have / has + past participle of the verb
We also use this tense to talk about experiences in our lives
También lo usamos para hablar de experiencias en nuestras vidas.
She hasn´t been to Australia