Present Perfect Simple

I have been to different countries and cities

I have never been gone to different countries and cities

Have you already chosen anything interesting ?

Have you already chosed anything interesting ?

She has been waiting for her coming too long

She has waited for her coming too long

We have to learn all the poems

We have learned all tthe poems

We are readed all the books

we have read all the books

Present Perfect students use to show the results

Present Perfect students use to show the results or action refering to this moment