Więc moim zdaniem powinno być tak :
It was 7 years ago. I was 10 years. We organised a drawing competition in the kindergarten. All pictures were really nice. Sometimes,
>I thought that my drawings weren't good. When commission said about
>the competition I was very irritated. Everybody was very confident but
>not me. The commission announced results after 10 minutes, by the time i
>decided go out on fresh air.(nie bardzo rozumiem o co w tym zdaniu ci chodzi, ale jest tutaj błąd. Tylko go nie mogę poprawić, bo nie wiem co chciałeś wyrazić) When I went to hall I saw my friend, who
(przepraszam, czy widzisz różnicę między słowem "zając", a "zająć", bo widzę, że nie") took the third place (a i naucz się korzystać ze słownika, bo nie wiem czy wiesz ale są takie wyrazy jak homonimy :)). She was happy, but not completely. Then I heard my name!
>I took second space! I was really excited
>
>I didn't remember what happend later. I got books and diploma. It was
>unforgettable experience.