You will succeed in the end _______ you give halfway. 
#74618
A
even if
B
as though
C
as long as
D
unless
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The question is ______can be put into practice.
#70272
A
how you have learned
B
how what you have learned
C
that why you have learned
D
how that you have learned
No matter how frequently _____ the works of Beethoven always attract a large number of people.
#73303
A
performing
B
performed
C
to be performed
D
being performed