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.