представьте, что вы собираетесь в отпуск скоро. что уже сделано/не сделано?
пример: i have book my flight 
10 таких предложений 

I have already booked the hotel

I haven't packed my baggage yet

I haven't bought after sun cream yet

I have chosen clothes to wear

I have already bought tickets

I have learned new rules

I have prepared my camera 

i have my bike, i have my ball, i have my skateboard, i have my frisbee, i have my T-shirt, i have my guitar, i have my watch, i have my shoes, i have my postkart,i have my sock!