So far this year we _________ a fall in house prices by between 5 and 10 percent. 
#104595
A
saw
B
see
C
had seen
D
have seen
推荐题目
Mr. Wang ____ two boys to send the sick boy to the nearest hospital
#101645
A
arranged
B
has arranged
C
had arranged for
D
has arranged for
— You look tired.— Yes. I ___ non-stop until 8 o’clock.
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A
had worked
B
work
C
have worked
D
was working