Help me!!!!!!!!pliz pliz!!!!!!!!!!!!!!!

1. It's a big dog but **frightening**.
2. I love my maths teacher. Lessons with her are never **boring**.
3. I was **disappointed** by my exam results this term.
4. I hate horror movies. They are too **frightening** for me.
5. My brother was **disappointed** that he didn't get the job.
6. I'm reading a really **interesting** book.
7. The children were so **excited** they couldn't sleep.
8. That shop never has any customers. I'm **surprised** it's still there.
9. The battery on my phone only lasts about two hours. It's really **annoying**.
10. Public toilets are usually **disgusting**.
11. The ghost movie was **frightening**.