present perfect experiences

• gotten a high score

• got a high score

• try a new sport

• tried a new sport

• ridden a horse

• ride a horse

• flown helicopter

• flew helicopert

• readed a book

• read a book

• swim in the river

• swum in the river

• win a medal

• won a medal

• eat sushi

• eaten sushi

• cooked

• cook

• sleep at noon

• slept at noon