I want to use the same tools _______used in your factory a few days ago. 
#73759
A
as was
B
which was
C
as were
D
which
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 If it _______ sunny tomorrow, I ______ the Great Wall. 
#41147
A
will be, climb
B
is, climbing
C
will, am climbing
D
is, am going to climb
The money ___will be used ___ a “Project Hope”.
#71743
A
which is collected, for
B
is collected, for
C
collected, on
D
which collected, for