可以帮我写5句关于暑假见闻的英语作文吗,要用定语从句写.

I saw some primary students who come from my school sold newspapers on the street。They are really brave to do these kind of things in their ages。I had never did these kind of things when I was in this age。I also saw some students who stand on the cross with the police to learn how to be a traffic police。And I was really want to try one next summer holiday。I hope I can do it well as the others。