Insert articles where necessary (Consult § 3, 4, 5)

1. This is … house. 2. This is … house in which I live. 3. This is … butter. 4. This is … butter I bought for you. 5. February is … shortest month. 6. … Kovalenko’s is a very friendly family. 7. There is … sofa in my … room 8. … Dniepro divides Ukraine into two parts.