How would you ask your teacher her nationality in spanish?

Cual es tu pais de origen? or En que país naciste? Hope it helped.

Disculpe professor/professora, pero cual es tu nacionalidad?  hope that helps

The answer is a it says that he/she will practice the interview in third head

I'm not sure if you mean for us to translate or to answer. but i'll translate as these are questions for you to answer. 1. how long has it been since you've read a book? . 2. how long has it been since you've eaten breakfast? . 3. how long has it been since you've talked with your spanish professor?