Read the definitions carefully and select the correct words.
1. when you work together with another person or group to achieve something, especially in science or art
2. causing problems and preventing something from continuing in its usual way
3. very different from each other
4. to make something more likely to exist, happen, or develop
5. the ability to think of new activities or ideas and make them work
6. if someone fits in, they are accepted by the other people in a group
7. to help a skill, feeling, idea etc develop over a period of time
8. to do or provide what is necessary or needed
9. making you feel happy and satisfied because you are doing interesting, useful, or important things
10. to manage with less of something than you might expect to need
11. the ability to make decisions and take action without waiting for someone to tell you what to do
12. mutual feelings such as respect, trust, or hatred are feelings that two or more people have for each other
13. an element or member of something; a person or thing that helps to make up a whole or belongs in it
14. to try to persuade people to support or use something
15. making you feel happy and satisfied because you feel you are doing something useful or important, even if you do not earn much money
16. to prevent something from growing or developing, or from working effectively
17. willingness to work as part of a team
18. use your own judgment to decide what to do
19. to think that someone or something is important