EXERCISE 21. Insert the words a, an, the where necessary 1. Russia is the largest country in terms of area

EXERCISE 21. Insert the words a, an, the where necessary 1. Russia is the largest country in terms of area. 2. It stretches from the Arctic to the Black Sea. 3. The President is the head of the state. 4. From the Siberian Ocean to Siberia, it has a continental climate. 5. Russia has the world"s largest oil and natural gas resources. 6. The two-headed eagle is the oldest symbol of Russia. 7. Symbols of the country should be approved by the Federal Assembly. 8. The government of the country is led by the Prime Minister. 9. Lake Baikal is the deepest in the world. 10. A thousand years ago, Russia was comprised of separate regions.