—Daniel must have lost his job in that unemployment crisis,      he?—I don’t think so. Yesterday I saw him working together with his colleagues. 
#93210
A
didn’t
B
doesn’t
C
mustn’t
D
hasn’t
推荐题目
I remember I have been here before. There used to be a church near the park, _______? 
#94205
A
usedn’t it
B
wasn’t it
C
usedn’t there
D
did there
As middle school students, we _____ the police to keep order.
#94701
A
are used to help
B
used to helping
C
used to help
D
used to be helped
She was afraid _____ the dog in case it became dangerous . 
#95142
A
of exciting
B
to excite
C
that she excited
D
to be exciting
____ is no good ____ without doing anything.
#92333
A
This; talking
B
It; to talk
C
It; talking
D
That; to talk