Измените следующие фразы, используя прилагательные economic или economical: 1. a practical woman. 2. problems of economics. 3. a crisis in the field of economy. 4. to be careful in the spending of money. 5. reforms in the field of economy. 6. a law (закон) regulating the sphere of economics. 7. a plan of the industrial development of the country. 8. a small car that doesn't use too much fuel. 9. geography that studies the location (размещение) of industries, markets, transport