—Mary, new copies of Harry Potter are on sale now. —Great! Let’s go and buy ________ this afternoon. 
#4582
A
it
B
that
C
any
D
one
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Try to use bank cards if possible and avoid ______ too much money with you.
#4583
A
to bring
B
bringing
C
to bringing
D
brought
____people in the world are sending information by E-mail every day. 
#4850
A
Several million
B
Many millions
C
Several millions
D
Many million