PRESENT PERFECT

PRESENT PERFECT

Present perfect: formule (has/have+past participe).

we used the present perfect for say that an acction unspecified time before now.

You can't use the present perfect with specific times: yesterday, last month, last year... etc

And you can add number of times that you do the acction.

Interrogative:Have I been to toledo? (you put have/has at first of sentence).

Afirmative:I have been to toledo.(you never use a specific time)

Negative:I haven't been to Toledo.(you put not with verb have or has)