The correct answer would be;
¿A ti te preocupa no saber qué estudiar?
Answer:
I have no idea what you are saying sorry
This question is asking " Who is the daughter of your parents?"
The answer would be Yo soy la hija de mis padres.
Is the b) rocas..........
I'm gonna write in the correct form the ones wrong and leave a blank the right ones.
1. _
2. _
3. _
4. _
5. Acuéstate temprano
6. Llega a tiempo (I guess you meant arrive in time?)
7. No abandones la escuela (I guess you meant don't quit school?)
8. Pon atención en clase (it can also be: "PRESTA atención en clase" the r in presta converted it in infinitive)
9. No dejes tu tarea en casa
10. No duermas en clase (No dormir is also infinitive)