Образуйте единственное число существительных в следующих предложениях, сделав все необходимые изменения. A. 1. Men who drink and drive are criminals. 2. Housekeepers must be economical. 3. Secretaries should know computers and languages. 4. Politicians must be good leaders and speakers. 5. Horror films are not for small children. 6. Partners should be honest people. 7. Hours passed before the police came. 8. Accountants must be good at figures. 9. I can see sheep in the field 10. There are geese in the pond. 11. My son keeps a white mouse in a box. 12. What a good chance we have! - 13 A refrigerator keeps food fresh. 14 It is a new business center.