How did you manage to get to the school on time_________you missed the school bus?            
#67653
A
when
B
if
C
once
D
because
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However,     happened later proved me wrong.
#71662
A
what
B
that
C
which
D
no matter what
Many experts agree that there is a possibility___ in this area in the following days.
#69074
A
when some more earthquakes may happen
B
that some more earthquakes may happen
C
where may some more earthquakes happen
D
what may some more earthquakes happen