Find the grammar mistakes in the sentences. Write the correct verb forms

1. I'm believing that's true. [ ]
2. Do you visit your grandma next week? [ ]
3. I'm regretting that I didn't graduate from the university 5 years ago. [ ]
4. Here's my new dress which I bought yesterday. How is it looking? [ ]
5. Hugo stays at the hotel this weekend. [ ]
6. The situation gradually changes. [ ]
7. My sister always uses my things without my permission which irritates me terribly. [ ]
8. Donny is never forgetting to call me on my birthday.
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