1. Streets in Moscow are wider than in Klin. 2. This is the funniest story I know. 3. This is the most interesting book I have. 4. Sam is my best friend. 5. Rivers in America are longer than in England. 6. My sister speaks English worse than I do. 7. She is the most beautiful in our town. 8. January is colder than March. 9. Oranges are tastier than apples. 10. Jane is the smartest girl in the class.