Across
- 2. Natural satellite of the earth
- 4. the opposite of difficult
- 6. the opposite of noisy
- 9. A person who writes the books
- 11. the past tense of Go
- 12. a place where airplane takes off
- 15. a formal discussion on topic
- 16. a large animal with trunk
- 19. Synonym of beginning
- 20. a person who teaches the students
- 21. to acquire knowledge
Down
- 1. opposite of remember
- 3. a place where books are kept
- 5. the season after winter
- 7. a set of letters forming a word
- 8. the home of King or Queen
- 10. a metal used in jewellery
- 13. a device used to make calls
- 14. the past tense of See
- 17. the antonym of early
- 18. a large part of the earth covered with