Generally, senior citizens enjoy their freedom and they prefer to live on their own _________ they can.
#31152
A
as long as
B
as far as
C
now that
D
even though
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_______ I accept the gift or refuse it is none of your business.
#31647
A
If
B
Whether
C
Even if
D
No matter when
Hard _____ he tried, he failed to catch up with the first runner.
#32786
A
although
B
as
C
while
D
when