She( )()( )a statement denying any knowledge of the affair.
A. issued
B. proposed
C. declared
D. confessed
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The bird got so attached( )()( )her that it would take food from between her lips.
A. on
B. by
C. to
D. from
Almost any twin can tell you that they( )()( )their brother or sister and share the same DNA.
A. assemble
B. resemble
C. dissemble
D. ensemble
My desire to( )( )()( )in favor of healthy, happy children drew me to medical research.
A. tip the scales
B. tip a scale
C. tip scales
D. tip the scale
Jack was grief-stricken by the death of his wife, and he slowly isolated himself( )( )()( )his friends and relatives and became severely depressed.
A. of
B. to
C. on
D. from