1. How many days are there in a month? - Usually thirty or thirty-one.2. How many fingers are there on your hands? - Ten.3. How many months are there in a year? - Twelve.4. What number is considered to be unlucky? - Thirteen.5. At what age do pupils usually finish school in Russia? - At sixteen.6. How many years do dogs usually live? - About twenty.7. At what age do people get passport in our country? - At the age of fourteen8. At what age are people considered adult? - At eighteen.9. How many players are there in a football team? - Eleven10. How old is your neighbour? - Fifteen