The correct answer would be;
¿A ti te preocupa no saber qué estudiar?
I would add me gusta and no me gusta before the ones you like and don't like. Gusta means i like and no me gusta means i don't like so you will be golden!!
Answer:
ella descansara mañana
ellos llegaran tarde hoy
ella navega por el oceano
Explanation:
I think that’s false. I’m pretty sure America is the only place that leaves tips, in other countries they just include it in the price of the food.
El viernes seria el primero de Enero
Hope this helps!
