The zoo keepers is worried because the number of visitors __ smaller and smaller.
#103375
A
become
B
became
C
is becoming
D
have become
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It is reported that the Voice of China Season Ⅱ ________ to air on Zhejiang TV this coming summer vacation.
#99466
A
schedules
B
is scheduled
C
had scheduled
D
had been scheduled
---Mom, can we move into our new house this weekend? ---No, it _________.
#102404
A
is painted
B
is painting
C
was painted
D
is being painted
I could have helped him out, to tell the truth, I _____ too busy.
#103685
A
am
B
was
C
have been
D
had been
The telephone _______, but by the time I got indoors, it stopped.
#104961
A
had rung
B
was ringing
C
rings
D
has rung
— When will you come to see me, Dad ?— I will go to see you when you _____ the training course.
#104999
A
will have finished
B
will finish
C
are finishing
D
finish