Above one third of the population in Beijing and Shanghai      netizens, but in poorareas, only three or four percent        online.

 ---- _____either you or he to go there?  ---- _____is.

One third of the country________covered with trees and the majority of the citizens________black people. 

There  _____  a dictionary and several books on the desk.

I think ______ of the materials I listened to at the beginning of the exam ______ easy.