According to what he complained about, something must have gone wrong with the computer, ______?
#64712
A
mustn’t it
B
didn’t he
C
hasn’t he
D
didn’t it
推荐题目
--- What’s this ?   ---         .
#60138
A
This is a ruler.
B
r-u-l-e-r
C
Its a ruler
D
It’s a ruler.
I told you the other day that Tom had agreed with your idea, ____________?
#64621
A
hadn’t he
B
didn’t he
C
did I
D
didn’t I
–______ it going?–Pretty good.
#60257
A
Who’s
B
What’s
C
Where’s
D
How’s
You must have been caught in the traffic jam yesterday, ______you?
#64734
A
weren’t
B
didn’t
C
mustn’t
D
haven’t
—Jack, you water the flower today, ___?— But, dad, I watered it yesterday.
#64804
A
do you
B
will you
C
didn’t you
D
don’t you