A．6.7 million.B．6.8 million.C．8.6 million.D．7.6 m

A．About four million.B．About seven million.C．About five million.D．About six million.

How many people die from tobacco each year？A．5 million.B．8 million.C．1 billion.D．10 billio

How many people are unemployed in America according to OECD？A．3.6 million.B．13 million.C．3

How many people speak Cantonese in China？A．70 million.B．7 million.C．17 million.D．700 milli

How much money will Hoffmann get？A．$1.5 million.B．$3 million.C．$4.5 million.D．$0.75million

How many people use the Internet in South Africa？A．34 million.B．12 million.C．1. 2 million.