1. What country has the largest population? A. Russia B. the US C. Australia D. China 2. What is the largest country in the world? A. Russia B. Brazil C. Canada D. Australia 3. The country and the continent at the same time is ... A. Brazil B. the US C. China D. Australia 2 4. How many big countries are mentioned in the text? A. 4 B. 5 C. 6 D. 7 5. What is the biggest country in North America? A. Australia B. Brazil C. America D. Russia