Look, so many people are running out of the station. I wonder what ________.
#36284
A
is happened
B
was happening
C
is happening
D
had happened
推荐题目
By the time he arrived at the airport, the plane .
#41977
A
has taken off
B
was taking off
C
would take off
D
had taken off
— When _____ the film _____ ? —It _____ for five minutes.
#41683
A
has/ begun; began
B
did/ begin; has been on
C
has/begun; has been on
D
will/ begin; is going to begin
If our government attention to controlling food safety now, our health ________ in danger.
#39654
A
won't pay; is
B
doesn't pay; is
C
won't pay; will be
D
doesn't pay; will be
- What did the teacher say just now ? -Sorry .I didn’t catch it .I _____something else .
#41627
A
think
B
will think
C
was thinking
D
had thought