翻译成中文：I have to keep secrets to myself. share my joy with hi

I have to keep secrets to myself.
我不得不自己保守秘密.
share my joy with him.
跟他分享我的喜悦.
be ready to de sth .
准备好做某事
What qualities are important in good friends.
好朋友之间什么品质是重要的?
what makes good friends
什么能促使成为好朋友?