Read and choose the correct answer.

Colombia is _______ biodiverse country in the world

The most educated country in the world

At least 56% of the total population have obtained some type of degree for their education after high school. That's 6% more than Japan in second place. It is a great achievement and something they are _____________proud of!

The state of Nevada is surrounded by protected wildlife areas, forests, national parks, and monuments, all of which are owned and managed by the US federal government.

This is ________great!

In a manner that’s __________hard to get one’s head around. Nearly as large as mainland USA, as wide as the distance between London and Moscow, with the planet's biggest living structure (the Great Barrier Reef), the world's largest sand island (Fraser Island), and longest fence (Australia’s dingo fence, which at 3,436 miles beats the Great Wall of China); and with so many beaches (more than 10,000) it would take you 27 years to visit all of them for a day.