1. Do you know your phone number? 2. Do you know a lot of people who speak spanish? 3. Do you write a lot of texts to your friends? 4. Do you play guitar? 5. Can you invite me to your party?
Answer:
You're correct
You can alternatively sayおなかがすいたときにたべます。as well, but your sentence is perfect.
Kanji version of what you wrote would be: 私はお腹がすいた時に食べます。
The Schengen Visa is appropriate because if you have one, you can travel to every country that is a member of the European Union, and those who aren't but have been granted the Schengen status. By obtaining it once, you can travel anywhere from the list without having to think about visas or borders or anything similar.
