There are many kinds of personalities we have.my friend mark is the most friendly person in my class,and he also always positive.
there also lot of outgoing person.they are my friends.
Actually,my class not only don't have resolute person.but also have selfish person.so my friends and I don't like this class.

My classmate and I have a different personalities.0ur monitor have a positive attitude.and he is the resolute one in my class.
so he dicides on every activities.My friend have a outgoing personality.and he always be friendly towards everyone who stop the 
fight and let them be good again.at last,there are some classmate is unfriendly and tend to be selfish.