Cuantas hermanas tienes (How many siblings do you have?)
cuantos dias hay en febrero (How many days are in February?)
cuantos pasatiempos tienes ( How many hobbies do you have?)
cuantos años más hasta que te gradues How many more years until
you graduate?)
Sorry, I don't understand the question you're asking. Do you need help translating your answers? I can help with that but I would need your answers in English.