Your aunt was always very careful during her trips abroad. A) Dar la vuelta a la tortilla
There was no comparison between the hostel and the cabin. The cabin was way better!
B) No hay color
The flight to Asia took 14 hours, but I slept for 8 uninterrupted hours.
C) Andar on pies de plomo
Esteban always loved going on boat tours. Now, he is afraid of the water.
D) Dormir a pierna suelta

Agood essay idea would say you plan on moving to a spanish speaking place to learn more about it and stay connected, and for the second paragraph say they it will benifit you because professionally, you will have more job opertunities, because more and more places are starting to hire bilengual people, and that learning two ore more languages actually stop dementia from forming in your brain at an early age. i would love to do the essay for you, but we would both get in trouble for plagirism.