She is very heavy, ______ she never stops eating.
#57619
A
so
B
but
C
if
D
when
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___________ the car’s old, it still runs well.
#55333
A
Because   
B
So  
C
Although
D
But
Jeff’s sister can’t swim _____dance.
#55593
A
and
B
but
C
and not
D
or