From time to time a crocodile has snatched someone _______ he or she is even aware that the crocodile is there.
#33837
A
when
B
until
C
since
D
before
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I thought things would get better, but it is they are getting worse.
#79717
A
before
B
because
C
as
D
after
Our class will go to the National Park next Sunday ——________ it rains, of course.
#31174
A
when
B
unless
C
for
D
whether
_________surprises us most is that she doesn’t even know _________the difference between the two lies.
#32018
A
What; where
B
All; which
C
What; that
D
That; where