We are using ___ of law ______ great effect.
#6650
A
the arms; in
B
the weapons; of
C
the weapon; with
D
the arm; by
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The new discovery is of ________.
#5792
A
great significance
B
very significance
C
great significant
D
very importance
In order to learn the _______ of the family business, Bill took a job as messenger boy in one of the offices.
#7222
A
ins and outs
B
dos and don’ts
C
heads and tails
D
t’s and i’s