It should be
1. “¿Como estás?”
2. “¿A qué hora es la fiesta de Paco?”
3. “¿Donde está la casa de Paco?”
4.”¿Cuantos años tiene Paco?”
I’m from Venezuela so I’m pretty sure this is correct
D. Porque es verano
She isn’t joking around because it’s summer and she’s had a tough time because her boyfriend dumped her, she’s tired, etc.
I think that the answer is d) hacer surf
Number one is hable, hablo, hablaste, hablamos
To calentar la comida you use el horno