Across
- 5. mutual connection( = associate )
- 8. the way a person lives
- 9. = but
Down
- 1. find something new (= uncover)
- 2. make better( =improve )
- 3. long life (=old age)
- 4. a person who gives up a course of study
- 6. process of adding (≠ subtraction )
- 7. Improve the quality (=upgrade, boost)