By the time Pierce comes back from the meeting，we________here for three hours.
#99405
A
will be waiting
B
is waiting
C
will wait
D
will have waited
推荐题目
—What is that noise?—Oh,I forgot to tell you that the new machine .
#102478
A
was tested
B
will be tested
C
is being tested
D
has been tested
Class is beginning. Will you please get the blackboard .
#103250
A
to clean
B
cleaning
C
cleaned
D
having cleaned
— Mum，I really think Dad should have a break and get relaxed．—Yes．He too long．
#102181
A
read
B
had read
C
has been reading
D
is reading
Look, the little girl is dancing as if she ______ a little bird.
#103195
A
is
B
were
C
has been
D
had been