The science of the library is sometimes broken by a sudden cough or the sound of pages _______.
#88526
A
turning
B
turned
C
being turned
D
having turned
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 As the immune system weakens, it loses the ability ________ illnesses.
#88514
A
fighting
B
fought
C
to fight
D
to be fought
--- If John does not come to work on time, he may be fired.---Surely he is not so foolish _________ that.
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A
as not to realize
B
as not realizing
C
that doesn’t realize
D
as to realize
---- What was it that made Susan weep? ---- ________of cheating in the exam.
#92216
A
Being charged
B
That she was accusing
C
Because she was charged
D
Being accused