The collapse of the World Trade Centre has put US economy in a difficult ___________.
#4935
A
occasion
B
case
C
situation
D
background
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— Have you called Mr. Johnson’s office? — Yes, he _____ back before tomorrow. So he can attend our meeting on time.
#4599
A
expected
B
is expected
C
is expecting
D
is to expect
. Do you think it ______ great reward for London to hold _____ Olympic Games in 2012?
#5036
A
a; the
B
the; the
C
a; an
D
/’ /
.Mr. White has been invited to the celebration _________ tomorrow afternoon.
#4742
A
held
B
being held
C
to be held
D
to hold
But for their help, we ____ the program in time．
#4795
A
can not finish
B
will not finish
C
had not finished
D
could not have finished