If i understand the task correctly, ellos would be the right answer
1. Debemos
2. serán
3. devolverá
4. iré
5. gustaría
6.encantara
7. necesitan or necesitarán
8. puedo
Answer:
mis hermanas son cortas y ruidosas, tienes hermanas?
Explanation:
my sisters are short and loud, do you have sisters?
Ustedes is formal and should be used when talking to someone you’re not so familiar with, like a stranger, or someone that should be addressed with respect, like an elderly person.
Answer:
contestan
Explanation:
los estudiantes contestan las preguntas.