Nothing he did was helpful to solve this problem, _______?
#64891
A
didn’t he
B
was it
C
wasn’t it
D
did he
推荐题目
Do you think ________important ________ fit?
#60354
A
that; keeping
B
this; to keep
C
it; keep
D
it; to keep
The singer said that she wasn’t feeling well that night，_______?
#65396
A
didn’t she
B
did she
C
wasn’t she
D
was she
The young man who we talked a lot about yesterday is unfit for the work, _____?
#65206
A
didn’t we
B
did we
C
is he
D
isn’t he