My friend Max started to play football ______ he was seven years old.
#56636
A
since
B
when
C
if
D
while
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You have coughed for several days, Bill. Stop smoking,________ you’ll get better soon.
#58062
A
but
B
after
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or
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Mr. Brown is 70 this year. Although he is very old, ____ he works very hard.
#58159
A
and
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but
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so
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