I felt very excited because it was the first time I        on the stage.
#99325
A
have acted
B
acted
C
act
D
had acted
推荐题目
Though we don’t know what was discussed, yet we can feel the topic_____.
#104962
A
had changed
B
will change
C
was changed
D
has been changed
The water supply has been cut off temporarily because the workers ____ one of the main pipes.
#100577
A
had repaired
B
have repaired
C
repaired
D
are repairing
What can you suppose they___________ this time next year?
#103247
A
are doing
B
will do
C
will have been done
D
will be doing