There are many people downstairs. What do you think ______?
#42822
A
to happen
B
happening
C
is happened
D
has happened
推荐题目
I ________my homework while my parents _________TV last night.
#41821
A
did; have watched
B
was doing; were watching
C
had done; were watching
D
would do ;were watching
She ______ to her feet and ran out of the room just now.
#42052
A
jumped
B
jumps
C
was jumping
D
will jump
An accident ________ on Zhongshan Road yesterday afternoon. 
#38538
A
has been happened
B
was happened
C
is happened
D
happened
– Where ______________? – An art exhibition. I think it’s really worth _______ and we can learn a lot from it.
#39427
A
have you gone; visiting
B
have you been; visiting
C
have you gone; visit
D
have you been; visit