To test eggs，_____ them in a bowl of water： if they float they’re bad， if they sink they’re good.
#98760
A
put
B
putting
C
to put
D
to be putting
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According to the information from the airline, a small sinking part of the runway of the airport is _______ for the accident.
#88689
A
to blame
B
to be blamed
C
to blaming
D
to be blaming
He is said _______ for the International Criminal Police Organization for many years.
#95653
A
to working
B
to work
C
to have worked
D
working
Two years ago she bought an expensive bike and then she persuaded me one.
#93786
A
buy
B
buying
C
to buy
D
bought
Having answered the phone, I couldn’t but ______ what would happen next.
#96218
A
wondering
B
wondered
C
wonder
D
to wonder
While watching television，____．
#92243
A
the doorbell rang
B
the doorbell rings
C
we heard the doorbell ring
D
we heard the doorbell rings