—Why ! Where's my passport? Maybe I left it on the plane． --My Goodness ! You ____________ things behind．
#103717
A
had never left
B
didn't leave
C
never left
D
haven’t left
推荐题目
Do you know when the Great Wall _________?
#101773
A
was come into being
B
came into being
C
had come into being
D
had been come into being
Many air flights _________because of the eruption of the volcano, in _______case, many passengers had no choice but to take a train.
#103338
A
had been cancelled; which
B
have been cancelled; what
C
had been canceling; that
D
have been canceling; where
We had thought Carla would say a lot about her job interview, but she ____ it.
#101891
A
doesn’t mention
B
didn’t mention
C
hasn’t mentioned
D
hadn’t mentioned
Every few years, the coal workers their lungs X-rayed to ensure their health.
#102390
A
are having
B
have
C
have had
D
had had
Look at the timetable. Hurry up! Flight 9598 ______ off at 12:18.
#103752
A
takes
B
took
C
will be taken
D
has taken