Tuvo is the answer
translation
At that time she had a radical change in her life.
Si es en primera persona y presente sería :
yo escribo
Answer:
1. The books are on top of the desk
2. The pen is under the notebook
3. There are 2 books beside the pieces of paper
4. To the left of the apple, there is glue
5. The whiteboard is behind the teacher
6. Están
7. estamos
8. Estás
Explanation:
The first one is Son
The second one is Está
The last one is Son