There is absolute dead _________ for a long moment.

A. silent
B. silence

The previously __________ objects have now been identified as being satellites.

A. unidentified
B. unidentifying

There are no enemy missiles ___________.

A. approach
B. approaching

The state of emergency has officially been _________. We are in no danger.

A. called on
B. called off

We were so ________, so __________.

A. scare...confusing
B. scared...confusing
C. scared....confused

He points to the wreckage around him and says "We'll ________ the damage."

A. pay
B. pay for
C. pay off

He looks around __________ at the others.

A. smiles
B. smiling
C. smiled

Those people attach great importance ____________ alive.

A. to stay
B. for stay
C. to staying
D. for staying

He leans against the stairway wall and feels _________.

A. desperate tired
B. desperate tiring
C. desperately tired
D. desperately tiring

中英词组配对