You must have been caught in the traffic jam yesterday, ______you?
#64734
A
weren’t
B
didn’t
C
mustn’t
D
haven’t
推荐题目
 This event was rather unusual, ________?
#65077
A
is it
B
isn’t it
C
was it
D
wasn’t it
---Lily, how long __________ the Football Club? ---Since two months ago.
#60272
A
you have joined
B
have you joined
C
you have been in
D
have you been in
She must have arrived there yesterday,_____?
#64684
A
mustn’t she
B
needn’t she
C
hasn’t she
D
didn’t she