1. I'm sorry I ate your pizza.
2. I'm sorry broke your guitar string.
3. I'm sorry I broke your glasses.
4. I'm sorry I didn't join the meeting.
5. I'm sorry I forgot your book at home
6. I'm sorry that my car is too noisy
7. I'm sorry that my dog barks too often
8. I'm afraid your radio is too loud.
9. I'm afraid your dog bit my cat.
10. I'm afraid you lost my phone.
11. I'm afraid you forgot to send my letter
12. I'm afraid you drank all my milk.
13. I'm afraid you are using my phone.
14. I'm afraid my food is smelly.
15. I'm afraid my shirt was torn by you