Answer:
1) Filming has to finish before four o'clock. 2)The lead actress doesn't want to carry a sandwich. 3)I don't need to say any more information about the script.
Whenever you go to the movies you need to take in consideration of other people. That means you should not kick other peoples seats, Eat/Chew really loud, or answer your phone during the movie. If you want to be nice and help the workers in the theater. You could pick up after yourself whenever the movie if finished.
Explanation:
1. Hermana es Anita
2-3. Yo soy el hijo de mis padres y Anita es su hija.
4. Es mi hermana Isabel
5. Tío
6. Hijos
7. Primos
8. Gemelas
9. Tíos
10. Abuelos
11. Sobrina
12. Abuela
13. Juntos
14. Cabello
15. Ojos
a) históricamente is historically so yes it's and adverb