Elija la forma correcta ; pasado simple o presente perfecto?
Elija la forma correcta ; pasado simple o presente perfecto. 1 - i (was / have been) in europe last year. 2 - i(was / have been) in europe many times 3 - they (went / have gone) to the club recently 4 - mary (went / has gone) to the south last year 5 - (did you go / have you gone ) with mary? 6 - he (walked / has walked) a lot this morning.