A. (Habrás) I think is the one cuz it makes more sense once you read it I hopefully this helped u !
1. b. you use queria because if you say "quise" it means you stopped wanting to learn ballet sometime in the past.
2. b. you use conoci' because you've already met the professor in the past
Carlos y yo vivimos y vamos a la escuela aqui.
Nosotros vemos la television y leemos un libro.
Ustedes beben un refresco.
El escribe un libro.
Yo estudio la composicion del cuerpo humano.
Ellos comen la merienda.
Type out the questions. its hard to see
Answer:
Nosotros
Explanation:
Nosotros means "we" and "Carlos y yo" means Carlos and I which also means "we"