He took medicine 3 times a day,________ didn't work.
#67231
A
it
B
but
C
which
D
but which
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_______ she is, she has not much inside.
#67704
A
Intelligent girl as
B
An intelligent girl as
C
Intelligent a girl as
D
Girl intelligent as
I study really hard ________ I can make my dream come true. 
#41057
A
to
B
in order to
C
so that
D
because