I don’t understand why they don’t have the report. It _________  to them a week ago. 
#99517
A
is sent
B
was sent
C
will be sent
D
had been sent
推荐题目
 The prices are _____ fast these days. Nobody can get the prices _____.
#104710
A
going down; to bring down
B
rising; to be bringing down
C
raising; bring down
D
going up; brought down
 I can guess you were in a hurry. You ______ your sweater inside out.
#104274
A
had worn
B
wore
C
were wearing
D
are wearing
Mrs. White showed her students some old maps    from the library.
#102031
A
to borrow
B
to be borrowed
C
borrowed
D
borrowing