Answer:
6. My familia y yo <u>viajamos </u>a Cuba en avión.
7. Yo <u>voy</u> a la escuela de pie.
Explanation:
Viajamos would be the correct tense because it's for we, as in you and your family. Voy is correct because it's for yourself aka "yo".
No, it’s mainly celebrated in Mexico and certain Central and South regions of Latin America. It’s a celebration of life and death and it involved family and friends whom gather to pray and mourn their loved ones.
B.dormi because dormiste is for when you are talking about someone else that is not you