F. Complete the dialogues with the simple past or present perfect of the verbs.


1. A. ____________________________________ (you /ever / play) golf?
B. Yes. I _____________________ (try) it when I was on holiday.


2. A. Have you spoken to Mary?
B. No, I ____________________ (forget), I _________________ (be) very busy.


3. A. ________________________________________(you /ever / be) to Argentina?
B. Yes, I have. ​