Put the parts of the letter in the correct order.

• Dear Kate,
• Thanks for your recent email. Nice to hear from you.
• I'll gladly answer your questions about environmental protection. Actually, I think people can protect the environment by recycling more. When something is reused, it doesn't contribute to polluting the world. Personally, I believe that school is the best place for people to learn about environmental protection because if people start doing things when they're young, it'll become a lifelong habit.
• That's great news about your school trip! Which date does the trip start? Is the trip free for students? Is it a day trip?
• Write back soon.
• All the best,
• Inga