1. don't they
2. isn't she
3. will they
4. isn't it
5. are there
6. doesn't he
7. wouldn't he
8. are they
9. haven't you
10. isn't it
11. can't they
12. did they (Nobody mang nghĩa phủ định)
13. did they (Nothing mang nghĩa phủ định)
14. aren't I
15. is it
16. aren't they
17. have you
18. was it
19. wouldn't he
20. don't you (need ở đây là động từ thường nên câu hỏi đuôi là don't)
