BÀI TẬP CÂU HỎI ĐUÔI (TAG

QUESTIONS)
Công thức: S + V +………, trợ từ + S?
– Nếu câu nói trước dấu phẩy là câu khẳng định, câu hỏi đuôi phải ở thể phủ
định (viết tắt).
– Nếu câu nói trước dấu phẩy là câu phủ định, câu hỏi đuôi phải ở thể khẳng
định.
* Lưu ý:
– Câu hỏi đuôi của “I am” là “aren’t I”.
– Câu hỏi đuôi của “Let’s” là “Shall we”.
– Chủ ngữ là “Everyone/Everybody, Someone/Somebody,
Anyone/Anybody, No one/Nobody,…” câu hỏi đuôi là “they”.
– Chủ ngữ là “nothing, everything, something, anything” thì câu hỏi đuôi
dùng “it”.
– Trong câu có các trạng từ phủ định và bán phủ định như: never, seldom,
hardly, scarcely, little,… thì câu đó được xem như là câu phủ định – phần
hỏi đuôi sẽ ở dạng khẳng định.
– Sau câu mệnh lệnh cách (Do…/Don’t do v.v…), câu hỏi đuôi thường
là … will you?
– Câu đầu có MUST, must có nhiều cách dùng cho nên tùy theo cách dùng
mà sẽ có câu hỏi đuôi khác nhau:
+ Must chỉ sự cần thiết thì khi thành lập hỏi đuôi ta dùng “needn’t”.
+ Must chỉ sự cấm đoán thì khi thành lập hỏi đuôi ta dùng “must”.
+ Must chỉ sự dự đoán ở hiện tại thì khi thành lập hỏi đuôi ta dựa vào động
từ theo sau “must”.
– Câu cảm thán, lấy danh từ trong câu đổi thành đại từ cùng với dùng is, am,
are.
– Câu đâu có I + các động từ sau: think, believe, suppose, figure, assume,
fancy, imagine, reckon, expect, seem, feel that + mệnh đê phụ:
– NEED vừa làm động từ thường, vừa làm động từ khuyết thiếu, nên:
+ Nếu need là động từ thường thì khi thành lập hỏi đuôi ta phải mượn trợ
động từ.
+ Nếu need là động từ khuyết thiếu thì khi thành lập hỏi đuôi ta dùng
luôn need.
BÀI TẬP CÂU HỎI ĐUÔI ÁP DỤNG
1. The cases of COVID 19 outside China have increased
thirteenfold,________?
A. hasn’t they B. haven’t they C. will they
D. don’t they
2. What you have said is wrong,_________?
A. isn’t it B. haven’t you C. is it
D. have you
3. COVID 19 can be characterized as a pandemic, ________?
A. can it B. can’t it C. isn’t it
D. can’t they
4. The coronavirus had already overwhelmed China, South Korea, Iran
and Italy,________?
A. hadn’t it B. hasn’t it C. didn’t it D.
wasn’t it
5. Health authorities have activated their most serious response
level,________?
A. haven’t it B. hadn’t they C. have it
D. haven’t they
6. Your mother is cooking in the kitchen,_________?
A. isn’t she B. doesn’t she C. won’t she
D. is she
7. Chinese officials quickly shut down Wuhan market,_________?
A. doesn’t it B. didn’t they C. hadn’t they D.
do they
8. There are no easy ways to succeed,________?
A. are there B. aren’t there C. aren’t they
D. are they
9. No one is a better cook than my sister, ________?
A. aren’t they B. is he C. are they
D. is it
10. They’ll buy a new apartment, ________?
A. will they B. won’t they C. don’t they D.
will not they
11. This house is not safe, ________?
A. isn’t this B. isn’t it C. is it
D. is this
12. Ba rarely goes out at night, ________?
A. doesn’t he B. is he C. isn’t he
D. does he
13. Everybody looks tired, ________?
A. doesn’t it B. don’t they C. does it
D. do they
14. I’m a bad man, ________?
A. am not I B. isn’t I C. aren’t I D.
am I
15. I think she is a dentist, ________?
A. don’t I B. isn’t she C. do I D.
is she
16. I don’t think you are an engineer, ________?
A. do I B. aren’t you C. are you D.
don’t I
17. Let’s turn off the lights before going out, ________?
A. shall we B. will you C. shan’t we D.
won’t you
18. Don’t be late, ________?
A. are you B. shall we C. do you D.
will you
19. Someone wants a drink, ________?
A. doesn’t it B. don’t they C. do they D.
doesn’t he
20. Nobody phoned, ________?
A. do they B. didn’t they C. will she D.
did they
21. I should keep silent, ________?
A. shouldn’t I B. don’t I C. should I D.
do I
22. He mightn’t get there in time, ________?
A. might he B. may he C. mightn’t he D.
mayn’t he
23. Everything is fine, ________?
A. aren’t they B. isn’t it C. are they D.
is it
24. I wish to study English, __________________?
A. don’t I B. do I C. may I D.
mayn’t I
25. What a nice dress, ________?
A. is it B. isn’t it C. doesn’t it D.
does it
26. One can be one’s master, ________?
A. can’t you B. can’t one C. can she D.
A&B
27. You’d better stay at home, ________?
A. hadn’t you B. had you C. don’t you D.
do you
28. You’d rather learn English, ________?
A. hadn’t you B. would you C. had you D.
wouldn’t you
29. You don’t believe Peter can do it, ________?
A. do you B. can’t he C. can he D.
don’t you
30. These are 3 oranges you bought yesterday, ________?
A. aren’t they B. are they C. are these D.
aren’t these
31. He seldom helps her, ________?
A. doesn’t he B. does he C. did he D.
didn’t he
32. They never go to the library with US, ________?
A. do they B. did they C. don’t they D.
didn’t they
33. Mary and Peter don’t like English, ________?
A. do they B. do Mary and Peter C. are they D.
aren’t they
34. I am not a liar, ________?
A. am I B. aren’t I C. do I D.
don’t I
35. What you have just said is not true, ________?
A. is it B. isn’t it C. haven’t you D. has
it
36. Lucy has been studying English for 4 years, ________?
A. has she B. is she C. hasn’t she D.
isn’t she
37. It seems that you are telling me a lie, ________?
A. doesn’t it B. does it C. aren’t you D.
are you
38. You need take a rest, ________?
A. don’t you B. needn’t you C. need you D.
A&B
39. Let me take care of you, ________?
A. may I B. will I C. shall we D. don’t
I
40. The ticket to London doesn’t cost a lot, ________?
A. does it B. isn’t it C. is it D.
doesn’t it
41. They must study hard, ________?
A. mustn’t they B. need they C. must they D.
needn’t they
42. You mustn’t come late, ________?
A. need you B. must you C. needn’t you D.
mustn’t you
43. She wishes to go to Singapore, ________?
A. may she B. doesn’t she C. does she D.
mayn’t she
44. Let’s go for a walk, ________?
A. shall we B. will you C. shan’t we D.
won’t you
45. You must have left your purse at home, ________?
A. don’t he B. haven’t you C. doesn’t he D. did
they
46. She must have been very happy when you told her the news,
________?
A. need she B. mustn’t she C. isn’t she D.
hasn’t she
47. You must be tired now, ________?
A. needn’t you B. aren’t you C. mustn’t you D.
haven’t you
48. You’ve never been to Italy, ________?
A. have you B. were you C. haven’t you D.
weren’t you
49. This picture is yours, ________?
A. is it B. isn’t it C. is this D. isn’t
this
50. He ought to be home by seven o’clock, ________?
A. shouldn’t he B. mayn’t he C. needn’t he D.
mustn’t he