英语作文难忘的决定 能讲 2——3分中的 .急求.

It's a decision unforgettable I will never forgrt!
One day evening i walked in a street ,it's very black and i can't see anything ,i opened my mobile phong to lighted the way !
i see a wallet on the ground i doesn't how to do
So i sitted on a sittee,wait someone to lost his/her wallet
I waitted a long time no one comed here,i only take the wallet to the police station .