Відповідь:

Пояснення:

1. don't often buy; 2. sounds; 3. does he know; 4. is looking; 5. don't spend; 6. doesn't have; 7. are you doing; 8. works; 9. does it take; 10. translates; 11. do you go; 12. don't understand; do these words mean; 13. want; 14. learn; 15. is; always leaves; 16. does he watch; 17. need; 18. prefers; 19. think; seems; 20. doesn't remember