Many people shop on line, ________ years ago, they bought things only from stores.
#57509
A
and
B
so
C
but
D
or
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John decided to buy a computer, _________ it was a little expensive for him.
#57068
A
though
B
however
C
because
D
when
It’s snowing heavily outside. Put on your coat,_________ ,you’ll catch a cold.
#55237
A
and
B
or
C
though
D
but
—You look so tired. What’s the matter?—I was so busy that I didn’t go to bed 12 o’clock last night.
#56595
A
until
B
unless
C
if
D
so