1. She visits her parents every Sunday.

2. There are a lot of magnets the refrigerator

3. Why are you calling so late? I'm already bed.

4. The festival takes place summer every year.

5. The train will arrive 10 minutes.

6. I can't talk right now. I'll call you back an hour.

7. I've been working on this project Monday.

8. They got married May 2021.

9. He's been studying English three years.

10. We saw many fish swimming the pond. (at/in/on)