Cíu mình với mn ơi!!!!!

1.  were

2. had

3.  would you visit

4. gave

5. would buy 

6. removed

7. would keep

8. lived

9. banned

10. would offer

11. would call

12. wouldn't be

13. did

14. would sell , repaired

15. used , would be

16. would be , taught

17. visited , would go

18. would come , planned

19. offered , would take

20. would have , lived

- Câu điều kiện loại 2 : If + QKĐ ( S + V2/V-ed ) , S + would/could/.. + V-inf

-> Câu điều kiện không có thật , không thể xảy ra ở hiện tại hoặc tương lai.