Pirated compact disks and floppy disks remained the second biggest vehicle for the spread of computer viruses despite the governments’ determined efforts to quash software piracy.

A. He is interested in the work.
B. He wanted to make alterations to the house.
C. lie had not enough money to have the work done.
D. He doesn’t like to ask a favor of others.

A. tenacity
B. curiosity
C. civility
D. hostility