31. Nobody knows her name, ___?
A.do they B.dont they C.isnt it D.is it
32. You used to go to school on foot, ___?
A.werent you B.were you C.did you D. didnt you
33. He can speak three languages, ___?
A. can he B.cant he C.isnt he D. is he
34. You dont think I will succeed, ___?
A. do you B.dont you C.will I D.wont I
35. I think she is a good teacher, ___?
A.dont I B. do I C. is she D.isnt she
36. Tom rarely does his homework, ___?
A.doesnt he B.does he C. is he D.isnt he
37. No salt is needed,___?
A. is it B. isnt it C.did it D.didnt it
38. Neither of them complained,___?
A.do they B.dont they C.did they D.didnt they
39. Your mother hardly ever goes to the cinema,___?
A.does she B.doesnt she C. is she D.did she
40. They told me a lie , _____ ?
A. dont they B. didnt they C. did they D. do they
-> Cấu trúc phần láy đuôi:
Auxiliary/ Modal (not) + S
-> Các trường hợp đặc biệt:
+ $TH_1$ : I am … , aren’t I ?
+ $TH_2$ : Let’s … , shall we?
+ $TH_3$ : V + O, will/ won’t you?
+ $TH_4$ : This/ that … , … it?
+ $TH_5$ : There + be … , … there ?
+ $TH_6$ : These, those … , … they?
+ $TH_7$ : never ( ko bao giờ ) , hardly ( hầu như ko) , rarely ( hiếm khi ) , barely ( chỉ vừa đủ ) => câu hỏi đuôi dạng khẳng định
+ $TH_8$ : Nobody , no one , someone , somebody , everyone , everybody … , … they ?
+ $TH_9$ : Nothing/ Everything/ Something … , … it ?
+ $TH_10$ : Must
– Must diễn tả sự cần thiết thì phần đuôi là needn’t
– Must diễn tả sự bắt buộc thì dùng đuôi là must
* Lưu ý : Nobody và no one là từ phủ định nên động từ ở câu hỏi đuôi phải là dạng khẳng định.