No one helped me . I did it all         myself . 
#4912
A
for
B
by
C
from
D
to
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But for their help, we ____ the program in time.
#4795
A
can not finish
B
will not finish
C
had not finished
D
could not have finished
His suggestion is worth_____.
#4687
A
consider
B
considered
C
to consider
D
considering