I had a question like this for my class a long long time ago when I was in elementary school kind of and if I’m correct the answer was B for my class but it could be different for you
Something Bad Bunny says in a song.
Wait which one do u need help on?
I think it could be El muchacho ve la televisión y su hermano lee un libro.
I believe the answers are
1. Soy
2. Estoy
3. Es
4. Esta
5. Es
6. Esta
7. Es
8.Estamos
9. Somos
Hope this helps