1) correct the sentences with present perfect tense.

Example: 
               I know you for 5 years. You´re great! (….I´ve known)

We don't see her since last week. (……)

She played tennis since she was 8. (……)

They´ve lived in Rome since ages. (…….)

How long are you here? (……..)

He worked for that company for 5 years and now he's the manager.(…….)

PRESENT PERFECT VS PAST SIMPLE
2)
choose the correct option

A)
I´ve already given/gave you $200. That's enough!

B: I´ve just had/ just had a job interview.

C: I haven't done/ didn't do the shopping yet.