Only after one has become a parent _____ how great his parents are.
#79895
A
he will realize
B
will he realize
C
that he realizes
D
he does realize
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Her pronunciation is as good as, if ____than, her teacher's.
#84118
A
no better
B
not better
C
no good
D
not good
Small sailboats can easily turn over in the water ________.
#82117
A
if not managed carefully
B
if are not managed carefully
C
unless not managed carefully
D
unless are not managed carefully