John had a short walk after lunch, ______?
#71103
A
did he
B
didn’t he
C
had he
D
hadn’t he
推荐题目
 His sister's never been to the Summer Palace, _______?
#68878
A
is she
B
has she
C
hasn't she
D
isn't he
—Haven’t you been to the Great Wall?—__________, but I will go there with my family one day.
#69039
A
No, I haven’t
B
No, I have
C
Yes, I have
D
Yes, I haven’t
Everyone is in the classroom, _____? 
#69629
A
doesn’t he
B
isn’t he
C
are they
D
aren’t they