Crossword on the past form of the verbs

3. the past simple of the verb "explore" 6. The past simple of the verb "learn". 8. the past simple of the verb "sleep" 11. the past simple of the verb "become" 13. the past simple of the verb "arrive" 14. the past simple of the verb "die"

1. the past simple of the verb "find" 2. the past simple of the verb "go" 3. the past simple of the verb "enter" 4. the past simple of the verb "put" 5. the past simple of the verb "discover" 7. the past simple of the verb "leave" 9. the past simple of the verb "know" 10. the past simple of the verb "give" 12. the past simple of the verb "have"