1.I sometimes eat fast food, but rarely, I eat just when my parents aren't home because this food is bad for us so that is why I like fruits and vegetables more.
2.When I had a conflict with my friend I was very sad and it was because she created gossips about me, but at the ent she told me that she was just jealous and we are friends again!
3.It is right, if we wouldn't have knowledge whe would live for nothing, without knowledge the world would be wild.