Rewrite the underlined parts of the sentences using the words in the box, making any other changes necessary.

1. Don't be so over-proud of your achievements! You're not the only one to get an A-grade!
   
2. People who have a poor opinion of themselves can find it difficult to achieve their goals.
   
3. He's generally a happy, sociable sort of person.
   
4. She is a person who is generally quite reasonable and who shows good judgement overall.
   
5. You always seem unable to settle down. What's the problem?
   
6. He's so easily excited. He should try to calm down more.
   
7. She believes rather simple things when it comes to politics.
   
8. He's just pursuing his own interests and cares little what happens to others.
   
9. Frances was very unfriendly and would not take part in things at the party.
   
10. At times, Joel is quite cold and unfriendly and acts as if he's better than the rest of us.