... The present perfect continuous is also used for unfinished past and present result, but the main focus is on ACTIVITY and DURATION. The Present Perfect Simple The Present Perfect Continuous 1) Unfinished Past There is often little difference in ... Therefore, 'I've gone', You've gone' and 'we've gone' are usually unnatural in English Viv uses the mnemonic 'Unhappy Parrots Like Eating Pink Rabbits' to help students remember the three uses of the present perfect simple. :)) The present perfect continuous is also used for unfinished past and present result, but the main focus is on ACTIVITY and DURATION. ... Therefore, 'I've gone', You've gone' and 'we've gone' are usually unnatural in English Here are the main differences between simp. and cont. The simple focuses on the finished action (*2) THE PRESENT PERFECT SIMPLE: ...