Directions (Q. 26–30): Each question below has two blanks, each blank indicating that something has been omitted. Choose the set of words for each pair of blanks that best fits the meaning of the sentence as a whole.

Q:

A large percentage of the total _______ _______ the internet is e–mail.

• 1
  common, of
• 2
  incongruity, in
• 3
  unanimity, on
• 4
  amass, in
• 5
  traffic, over