سلام میشه این سوال ها رو جواب بدید فردا امتحان ترم دارم تاج میدم

5. serious 6. visit 7. military 8. take off 9. He is (He's) writing 10. They are traveling by train 11. No , He isn't 12. hold 13. religious 14. national 15. first 16. my 17. 's 18. of 19. helps 20. doesn't 21. teaches