Lesson 7

1. a specific way to do something or process of doing something
6. more and more
7. a large formal meeting in which people gather to talk about important matters
10. to share detailed opinions or ideas on a topic, either in speech or in writing
13. useful ways in which scientific knowledge is applied
15. many；large in number
17. good enough for
18. books or stories that describe imaginary characters and events instead of actual facts
20. a group of things or people
21. to look for, or pursue

2. a persom who plans or arranges a certain event
3. a selection of different things of a certain type
4. to allow a new product, company, and or website to become available to the public for the first time
5. covering a wide variety
8. a strong interest in something or someone
9. the study of the nature of human life and thoughts
11. a person who is widely known or famous
12. an organization or operation established to provide money for the certain purpose
14. a group of people who gather together to listen to a talk or watch a performance
16. a group of similar events or creative works
19. a specific area of work or study