Section A Exploring the World Lesson Review Task 2 Gap-filling 1. Canada is the largest country in the world-after Russia-and largest on the continent. 2.In northwestern Canada.the Mackenzie River from the Great Slave Lake to the Arctic Ocean. 3. Canada has more lakes than any other country and has much ofthe world's water by far. 4.Canada is a parliamentary democracy and monarchy,with Queen Elizabeth II as its head of state. 5.The provinces can opt out of these,but do so in practice. 大连理工大学出版社大连理工大学出版社 Section A Exploring the World Lesson Review Task 2 Gap-filling 1. Canada is the ________ largest country in the world — after Russia — and largest on the continent. 2. In northwestern Canada, the Mackenzie River ________ from the Great Slave Lake to the Arctic Ocean. 3. Canada has more lakes than any other country and has much of the world’ s ________ water by far. 4. Canada is a parliamentary democracy and ________ monarchy, with Queen Elizabeth II as its head of state. 5. The provinces can opt out of these, but ________ do so in practice