Составь и запиши вопросы .Расположи слова в нужном порядке.Пожалуйста помогите!!!

13. When does he visit his granny? 14. What colour are the stamps? 15Why do the send letters?

When does he his granny visit? What color are the stamps? Where does she play puzzle? Why do they send letters? (Но эт не точно)