Mary, put on your coat, ______ you'll catch a cold.
#57766
A
and
B
or
C
so
D
but
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We can talk with friends on the Internet _______ it’s easier and cheaper.
#58260
A
though
B
as
C
or
D
but
Ann is a girl, she can climb that tall tree.
#56812
A
But , /
B
Although, /
C
But, although
D
Although, but
------You are leaving for Beijing Please send me a postcard _________ you are there.------No problem.
#55621
A
if
B
while
C
although
D
because