Срочно!!!!! 4 упражнениее,помогите нпрод

1. the longest; long
2. the longest; long; longer
3. the tallest; tall
4. taller; the tallest
5. elder; older
6. eldest
7. good; better; the best; 
8. the most interesting 
9. the most beautiful; wide; narrowest; wide; widest
10. bigger; smaller; the smallest