A) 1. somebody, 2. some, somewhere, 3. anything, 4. anybody, 5. anything, nothing, 6. something, anything, everybody
б) 1. many, 2. many, 3. much, 4. much, little, 5. many, 6. a little, 7. little, 8. much, 9. more, 10. more, 11. less, 12. much, 13. many